diff --git a/en/application-dev/reference/apis/js-apis-bluetooth.md b/en/application-dev/reference/apis/js-apis-bluetooth.md
index e7bcef69308231e54d2786e4324969a3b0444923..eb54d689022397f603f9d93d2cc8591d9d1cdc82 100644
--- a/en/application-dev/reference/apis/js-apis-bluetooth.md
+++ b/en/application-dev/reference/apis/js-apis-bluetooth.md
@@ -1,6 +1,6 @@
# Bluetooth
-The Bluetooth module provides classic Bluetooth capabilities and Bluetooth Low Energy (BLE) scan and advertising.
+The **Bluetooth** module provides classic Bluetooth capabilities and Bluetooth Low Energy (BLE) scan and advertising.
> **NOTE**
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
@@ -281,7 +281,7 @@ let remoteDeviceName = bluetooth.getRemoteDeviceName("XX:XX:XX:XX:XX:XX");
getRemoteDeviceClass(deviceId: string): DeviceClass
-Obtains the type of the remote Bluetooth device.
+Obtains the class of the remote Bluetooth device.
**Required permissions**: ohos.permission.USE_BLUETOOTH
@@ -297,7 +297,7 @@ Obtains the type of the remote Bluetooth device.
| Type | Description |
| --------------------------- | -------- |
-| [DeviceClass](#deviceclass) | Type of a remote device obtained.|
+| [DeviceClass](#deviceclass) | Class of the remote device obtained.|
**Example**
@@ -389,7 +389,7 @@ startBluetoothDiscovery(): boolean
Starts Bluetooth scan to discover remote devices.
-**Required permissions**: ohos.permission.DISCOVER_BLUETOOTH and ohos.permission.LOCATION
+**Required permissions**: ohos.permission.DISCOVER_BLUETOOTH and ohos.permission.LOCATION
**System capability**: SystemCapability.Communication.Bluetooth.Core
@@ -515,7 +515,7 @@ Unsubscribes from the Bluetooth device discovery events.
| Name | Type | Mandatory | Description |
| -------- | ----------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **bluetoothDeviceFind** indicates an event reported when a Bluetooth device is discovered. |
-| callback | Callback<Array<string>> | No | Callback used to report the discovered devices. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<Array<string>> | No | Callback for the **bluetoothDeviceFind** event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -578,7 +578,7 @@ Unsubscribes from the pairing request events of the remote Bluetooth device.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **pinRequired** indicates a pairing request event. |
-| callback | Callback<[PinRequiredParam](#pinrequiredparam)> | No | Callback used to report the Bluetooth pairing request. The input parameter is the pairing request parameter. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[PinRequiredParam](#pinrequiredparam)> | No | Callback for the Bluetooth pairing request event. The input parameter is the pairing request parameter. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -599,7 +599,7 @@ bluetooth.off('pinRequired', onReceiveEvent);
on(type: "bondStateChange", callback: Callback<BondStateParam>): void
-Subscribes to the Bluetooth bond state change events.
+Subscribes to the Bluetooth pairing state change events.
**Required permissions**: ohos.permission.USE_BLUETOOTH
@@ -609,8 +609,8 @@ Subscribes to the Bluetooth bond state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ------------------------------------ |
-| type | string | Yes | Event type. The value **bondStateChange** indicates a Bluetooth bond state change event.|
-| callback | Callback<[BondStateParam](#BondStateParam)> | Yes | Callback invoked to return the bond state. You need to implement this callback. |
+| type | string | Yes | Event type. The value **bondStateChange** indicates a Bluetooth pairing state change event.|
+| callback | Callback<[BondStateParam](#BondStateParam)> | Yes | Callback invoked to return the pairing state. You need to implement this callback. |
**Return value**
@@ -619,7 +619,7 @@ No value is returned.
**Example**
```js
-function onReceiveEvent(data) { // data, as the input parameter of the callback, indicates the bond state.
+function onReceiveEvent(data) { // data, as the input parameter of the callback, indicates the pairing state.
console.info('pair state = '+ JSON.stringify(data));
}
bluetooth.on('bondStateChange', onReceiveEvent);
@@ -630,7 +630,7 @@ bluetooth.on('bondStateChange', onReceiveEvent);
off(type: "bondStateChange", callback?: Callback<BondStateParam>): void
-Unsubscribes from the Bluetooth bond state change events.
+Unsubscribes from the Bluetooth pairing state change events.
**Required permissions**: ohos.permission.USE_BLUETOOTH
@@ -640,8 +640,8 @@ Unsubscribes from the Bluetooth bond state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
-| type | string | Yes | Event type. The value **bondStateChange** indicates a Bluetooth bond state change event. |
-| callback | Callback<[BondStateParam](#BondStateParam)> | No | Callback used to report the change of the Bluetooth bond state. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| type | string | Yes | Event type. The value **bondStateChange** indicates a Bluetooth pairing state change event. |
+| callback | Callback<[BondStateParam](#BondStateParam)> | No | Callback for the change of the Bluetooth pairing state. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -704,7 +704,7 @@ Unsubscribes from the Bluetooth connection state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **stateChange** indicates a Bluetooth connection state change event. |
-| callback | Callback<[BluetoothState](#bluetoothstate)> | No | Callback used to report the Bluetooth connection state. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[BluetoothState](#bluetoothstate)> | No | Callback for the Bluetooth connection state change event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -990,7 +990,7 @@ Unsubscribes from the SPP read request events.
| ------------ | --------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **sppRead** indicates an SPP read request event. |
| clientSocket | number | Yes | Client socket ID, which is obtained by **sppAccept** or **sppConnect**. |
-| callback | Callback<ArrayBuffer> | No | Callback used to report an SPP read request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<ArrayBuffer> | No | Callback for the SPP read request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -1248,7 +1248,7 @@ Unsubscribes from the BLE device discovery events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **BLEDeviceFind** indicates an event reported when a BLE device is discovered. |
-| callback | Callback<Array<[ScanResult](#scanresult)>> | No | Callback used to report the discovered devices. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<Array<[ScanResult](#scanresult)>> | No | Callback for the **BLEDeviceFind** event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -1558,7 +1558,7 @@ Subscribes to the HFP connection state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **connectionStateChange** indicates an HFP connection state change event.|
-| callback | Callback<[StateChangeParam](#StateChangeParam)> | Yes | Callback used to return the HFP connection state change event. |
+| callback | Callback<[StateChangeParam](#StateChangeParam)> | Yes | Callback invoked to return the HFP connection state change event. |
**Return value**
@@ -1588,7 +1588,7 @@ Unsubscribes from the HFP connection state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **connectionStateChange** indicates an HFP connection state change event.|
-| callback | Callback<[StateChangeParam](#StateChangeParam)> | No | Callback used to return the HFP connection state change event. |
+| callback | Callback<[StateChangeParam](#StateChangeParam)> | No | Callback for the HFP connection state change event. |
**Return value**
@@ -1718,7 +1718,7 @@ Unsubscribes from the HidHost connection state change events.
| Name | Type | Mandatory| Description |
| -------- | ----------------------------------------------------- | ---- | --------------------------------------------------------- |
| type | string | Yes | Event type. The value **connectionStateChange** indicates a HidHost connection state change event.|
-| callback | Callback<[StateChangeParam](#StateChangeParam)> | No | Callback used to return the HidHost connection state change event. |
+| callback | Callback<[StateChangeParam](#StateChangeParam)> | No | Callback for the HidHost connection state change event. |
**Return value**
@@ -1786,7 +1786,7 @@ Subscribes to the PAN connection state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **connectionStateChange** indicates a PAN connection state change event.|
-| callback | Callback<[StateChangeParam](#StateChangeParam)> | Yes | Callback used to return the PAN connection state change event. |
+| callback | Callback<[StateChangeParam](#StateChangeParam)> | Yes | Callback invoked to return the PAN connection state change event. |
**Return value**
@@ -1816,7 +1816,7 @@ Unsubscribes from the PAN connection state change events.
| Name | Type | Mandatory| Description |
| -------- | ----------------------------------------------------- | ---- | --------------------------------------------------------- |
| type | string | Yes | Event type. The value **connectionStateChange** indicates a PAN connection state change event.|
-| callback | Callback<[StateChangeParam](#StateChangeParam)> | No | Callback used to return the PAN connection state change event. |
+| callback | Callback<[StateChangeParam](#StateChangeParam)> | No | Callback for the PAN connection state change event. |
**Return value**
@@ -2061,10 +2061,9 @@ Removes a service from this GATT server.
**Return value**
-| | |
+| Type | Description |
| ------- | -------------------------- |
-| Type | Description |
-| boolean | Returns **true** if the operation is successful; returns **false** otherwise. |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
**Example**
@@ -2111,10 +2110,9 @@ Notifies the connected client device when a characteristic value changes.
**Return value**
-| | |
+| Type | Description |
| ------- | ------------------------ |
-| Type | Description |
-| boolean | Returns **true** if the operation is successful; returns **false** otherwise. |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
**Example**
@@ -2156,10 +2154,9 @@ Sends a response to a read or write request from the GATT client.
**Return value**
-| | |
+| Type | Description |
| ------- | -------------------------- |
-| Type | Description |
-| boolean | Returns **true** if the operation is successful; returns **false** otherwise. |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
**Example**
@@ -2249,7 +2246,7 @@ Unsubscribes from the characteristic read request events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **characteristicRead** indicates a characteristic read request event. |
-| callback | Callback<[CharacteristicReadReq](#characteristicreadreq)> | No | Callback used to report a characteristic read request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[CharacteristicReadReq](#characteristicreadreq)> | No | Callback for the characteristic read request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -2329,7 +2326,7 @@ Unsubscribes from the characteristic write request events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **characteristicWrite** indicates a characteristic write request event. |
-| callback | Callback<[CharacteristicWriteReq](#characteristicwritereq)> | No | Callback used to report a characteristic write request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[CharacteristicWriteReq](#characteristicwritereq)> | No | Callback for the characteristic write request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -2406,7 +2403,7 @@ Unsubscribes from the descriptor read request events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **descriptorRead** indicates a descriptor read request event. |
-| callback | Callback<[DescriptorReadReq](#descriptorreadreq)> | No | Callback used to report a descriptor read request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[DescriptorReadReq](#descriptorreadreq)> | No | Callback for the descriptor read request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -2486,7 +2483,7 @@ Unsubscribes from the descriptor write request events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **descriptorWrite** indicates a descriptor write request event. |
-| callback | Callback<[DescriptorWriteReq](#descriptorwritereq)> | No | Callback used to report a descriptor write request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[DescriptorWriteReq](#descriptorwritereq)> | No | Callback for the descriptor write request event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -2499,6 +2496,7 @@ let gattServer = bluetooth.BLE.createGattServer();
gattServer.off("descriptorWrite");
```
+
### on('connectStateChange')
on(type: "connectStateChange", callback: Callback<BLEConnectChangedState>): void
@@ -2548,7 +2546,7 @@ Unsubscribes from the BLE connection state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **connectStateChange** indicates a BLE connection state change event.|
-| callback | Callback<[BLEConnectChangedState](#bleconnectchangedstate)> | No | Callback used to report the BLE connection state. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[BLEConnectChangedState](#bleconnectchangedstate)> | No | Callback for the BLE connection state change event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -2785,10 +2783,9 @@ Reads the characteristic value of the specific service of the remote BLE device.
**Return value**
-| | |
+| Type | Description |
| ---------------------------------------- | -------------------------- |
-| Type | Description |
-| Promise<[BLECharacteristic](#blecharacteristic)> | Promise used to return the characteristic value read. |
+| Promise<[BLECharacteristic](#blecharacteristic)> | Promise used to return the characteristic value read.|
**Example**
@@ -2876,10 +2873,9 @@ Reads the descriptor contained in the specific characteristic of the remote BLE
**Return value**
-| | |
+| Type | Description |
| ---------------------------------------- | -------------------------- |
-| Type | Description |
-| Promise<[BLEDescriptor](#bledescriptor)> | Promise used to return the descriptor read. |
+| Promise<[BLEDescriptor](#bledescriptor)> | Promise used to return the descriptor read.|
**Example**
@@ -2990,7 +2986,7 @@ if (retWriteDesc) {
setBLEMtuSize(mtu: number): boolean
-Sets the maximum transmission unit (MTU) that can be transmitted between the GATT client and its remote BLE device. This method can be used only after a connection is set up by calling [connect](#connect).
+Sets the maximum transmission unit (MTU) that can be transmitted between the GATT client and its remote BLE device. This API can be used only after a connection is set up by calling [connect](#connect).
**Required permissions**: ohos.permission.USE_BLUETOOTH
@@ -3108,7 +3104,7 @@ Unsubscribes from the BLE characteristic change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **BLECharacteristicChange** indicates a characteristic value change event.|
-| callback | Callback<[BLECharacteristic](#blecharacteristic)> | No | Callback used to report the characteristic value. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[BLECharacteristic](#blecharacteristic)> | No | Callback for the characteristic value change event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -3170,7 +3166,7 @@ Unsubscribes from the BLE connection state change events.
| Name | Type | Mandatory | Description |
| -------- | ---------------------------------------- | ---- | ---------------------------------------- |
| type | string | Yes | Event type. The value **BLEConnectionStateChange** indicates a BLE connection state change event.|
-| callback | Callback<[BLEConnectChangedState](#bleconnectchangedstate)> | No | Callback used to report the BLE connection state. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
+| callback | Callback<[BLEConnectChangedState](#bleconnectchangedstate)> | No | Callback for the BLE connection state change event. If this parameter is not set, this method unsubscribes from all callbacks corresponding to **type**.|
**Return value**
@@ -3671,13 +3667,13 @@ Defines the pairing request parameters.
## BondStateParam8+
-Defines the bond state parameters.
+Defines the pairing state parameters.
**System capability**: SystemCapability.Communication.Bluetooth.Core
| Name | Type | Readable | Writable | Description |
| -------- | ------ | ---- | ---- | ----------- |
-| deviceId | string | Yes | No | ID of the device.|
+| deviceId | string | Yes | No | ID of the device to pair.|
| state | BondState | Yes | No | State of the device.|
diff --git a/en/application-dev/reference/apis/js-apis-wifi.md b/en/application-dev/reference/apis/js-apis-wifi.md
index ae5ab4c9b924e6b72457a9bbadec1cfd26ef5e6b..7f5b41145c5831f3ecd0014687a52366b598f9d4 100644
--- a/en/application-dev/reference/apis/js-apis-wifi.md
+++ b/en/application-dev/reference/apis/js-apis-wifi.md
@@ -25,9 +25,9 @@ Enables WLAN.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.disableWifi
@@ -44,9 +44,9 @@ Disables WLAN.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.isWifiActive
@@ -61,9 +61,9 @@ Checks whether WLAN is enabled.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if WLAN is enabled; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if WLAN is enabled; returns **false** otherwise.|
## wifi.scan
@@ -78,9 +78,9 @@ Starts a scan for WLAN.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.getScanInfos
@@ -95,9 +95,9 @@ Obtains the scan result. This API uses a promise to return the result.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Promise< Array<[WifiScanInfo](#wifiscaninfo)> > | Promise used to return the detected hotspots.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Promise< Array<[WifiScanInfo](#wifiscaninfo)> > | Promise used to return the detected hotspots.|
## wifi.getScanInfos
@@ -112,9 +112,9 @@ Obtains the scan result. This API uses an asynchronous callback to return the re
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback< Array<[WifiScanInfo](#wifiscaninfo)>> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the detected hotspots. Otherwise, **err** is a non-zero value and **data** is empty.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback< Array<[WifiScanInfo](#wifiscaninfo)>> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the detected hotspots. Otherwise, **err** is a non-zero value and **data** is empty.|
**Example**
```js
@@ -247,9 +247,9 @@ Obtains the scan result. This API returns the result synchronously.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Array<[WifiScanInfo](#wifiscaninfo)> | Scan result obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Array<[WifiScanInfo](#wifiscaninfo)> | Scan result obtained.|
## wifi.addDeviceConfig
@@ -266,15 +266,15 @@ Adds network configuration. This API uses a promise to return the result.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Promise<number> | Promise used to return the WLAN configuration ID. If **-1** is returned, the operation has failed.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Promise<number> | Promise used to return the WLAN configuration ID. If **-1** is returned, the operation has failed.|
## WifiDeviceConfig
@@ -412,10 +412,10 @@ Adds network configuration. This API uses an asynchronous callback to return the
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
- | callback | AsyncCallback<number> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the network configuration ID. If **data** is **-1**, the operation has failed. If **err** is not **0**, an error has occurred.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
+| callback | AsyncCallback<number> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the network configuration ID. If **data** is **-1**, the operation has failed. If **err** is not **0**, an error has occurred.|
## wifi.addUntrustedConfig7+
@@ -430,15 +430,15 @@ Adds the configuration of an untrusted network. This API uses a promise to retur
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Promise<boolean> | Promise used to return the result. If the operation is successful, **true** is returned; otherwise, **false** is returned.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Promise<boolean> | Promise used to return the result. If the operation is successful, **true** is returned; otherwise, **false** is returned.|
## wifi.addUntrustedConfig7+
@@ -453,10 +453,10 @@ Adds the configuration of an untrusted network. This API uses an asynchronous ca
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
- | callback | AsyncCallback<boolean> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is **true**. If the operation fails, **data** is **false**. If **err** is not **0**, an error has occurred.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
+| callback | AsyncCallback<boolean> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is **true**. If the operation fails, **data** is **false**. If **err** is not **0**, an error has occurred.|
## wifi.removeUntrustedConfig7+
@@ -471,15 +471,15 @@ Removes the configuration of an untrusted network. This API uses a promise to re
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to remove.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to remove.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Promise<boolean> | Promise used to return the result. If the operation is successful, **true** is returned; otherwise, **false** is returned.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Promise<boolean> | Promise used to return the result. If the operation is successful, **true** is returned; otherwise, **false** is returned.|
## wifi.removeUntrustedConfig7+
@@ -494,10 +494,10 @@ Removes the configuration of an untrusted network. This API uses an asynchronous
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to remove.|
- | callback | AsyncCallback<boolean> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is **true**. If the operation fails, **data** is **false**. If **err** is not **0**, an error has occurred.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to remove.|
+| callback | AsyncCallback<boolean> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is **true**. If the operation fails, **data** is **false**. If **err** is not **0**, an error has occurred.|
## wifi.addCandidateConfig9+
@@ -512,15 +512,15 @@ Adds the configuration of a candidate network. This API uses a promise to return
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Promise<number> | Promise used to return the network configuration ID.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Promise<number> | Promise used to return the network configuration ID.|
## wifi.addCandidateConfig9+
@@ -535,10 +535,10 @@ Adds the configuration of a candidate network. This API uses an asynchronous cal
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
- | callback | AsyncCallback<number> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the network configuration ID. If **data** is **-1**, the operation has failed. If **err** is not **0**, an error has occurred.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration to add.|
+| callback | AsyncCallback<number> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the network configuration ID. If **data** is **-1**, the operation has failed. If **err** is not **0**, an error has occurred.|
## wifi.removeCandidateConfig9+
@@ -553,15 +553,15 @@ Removes the configuration of a candidate network. This API uses a promise to ret
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | networkId | number | Yes| ID of the network configuration to remove.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| networkId | number | Yes| ID of the network configuration to remove.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Promise<void> | Promise used to return the result.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Promise<void> | Promise used to return the result.|
## wifi.removeCandidateConfig9+
@@ -576,10 +576,10 @@ Removes the configuration of a candidate network. This API uses an asynchronous
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | networkId | number | Yes| ID of the network configuration to remove.|
- | callback | AsyncCallback<void> | Yes| Callback invoked to return the result. If the operation is successful, the value of **err** is **0**. If **err** is not **0**, an error has occurred.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| networkId | number | Yes| ID of the network configuration to remove.|
+| callback | AsyncCallback<void> | Yes| Callback invoked to return the result. If the operation is successful, the value of **err** is **0**. If **err** is not **0**, an error has occurred.|
## wifi.getCandidateConfigs9+
@@ -594,9 +594,9 @@ Obtains candidate network configuration.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Array<[WifiDeviceConfig](#wifideviceconfig)> | Candidate network configuration obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Array<[WifiDeviceConfig](#wifideviceconfig)> | Candidate network configuration obtained.|
## wifi.connectToCandidateConfig9+
@@ -611,9 +611,9 @@ Connects to a candidate network.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | networkId | number | Yes| ID of the candidate network configuration.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| networkId | number | Yes| ID of the candidate network configuration.|
## wifi.connectToNetwork
@@ -630,15 +630,15 @@ Connects to the specified network.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | networkId | number | Yes| Network configuration ID.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| networkId | number | Yes| Network configuration ID.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.connectToDevice
@@ -656,15 +656,15 @@ Connects to the specified network.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| WLAN configuration.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.disconnect
@@ -682,9 +682,9 @@ Disconnects the network.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.getSignalLevel
@@ -699,16 +699,16 @@ Obtains the WLAN signal level.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | rssi | number | Yes| RSSI of the hotspot, in dBm.|
- | band | number | Yes| Frequency band of the WLAN AP.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| rssi | number | Yes| RSSI of the hotspot, in dBm.|
+| band | number | Yes| Frequency band of the WLAN AP.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | number | Signal level obtained. The value range is [0, 4].|
+| **Type**| **Description**|
+| -------- | -------- |
+| number | Signal level obtained. The value range is [0, 4].|
## wifi.getLinkedInfo
@@ -723,9 +723,9 @@ Obtains WLAN connection information. This API uses a promise to return the resul
**Return value**
- | Type| Description|
- | -------- | -------- |
- | Promise<[WifiLinkedInfo](#wifilinkedinfo)> | Promise used to return the WLAN connection information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise<[WifiLinkedInfo](#wifilinkedinfo)> | Promise used to return the WLAN connection information obtained.|
## wifi.getLinkedInfo
@@ -740,9 +740,9 @@ Obtains WLAN connection information. This API uses an asynchronous callback to r
**Parameters**
- | Name| Type| Mandatory| Description|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback<[WifiLinkedInfo](#wifilinkedinfo)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the WLAN connection information obtained. If **err** is not **0**, an error has occurred.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<[WifiLinkedInfo](#wifilinkedinfo)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the WLAN connection information obtained. If **err** is not **0**, an error has occurred.|
**Example**
```js
@@ -844,9 +844,9 @@ Checks whether the WLAN is connected.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the WLAN is connected; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the WLAN is connected; returns **false** otherwise.|
## wifi.getSupportedFeatures7+
@@ -863,24 +863,24 @@ Obtains the features supported by this device.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | number | Feature value. |
+| **Type**| **Description**|
+| -------- | -------- |
+| number | Feature value. |
**Feature IDs**
| Value| Description|
| -------- | -------- |
-| 0x0001 | WLAN infrastructure mode|
-| 0x0002 | 5 GHz feature|
-| 0x0004 | Generic Advertisement Service (GAS)/Access Network Query Protocol (ANQP) feature|
-| 0x0008 | Wi-Fi Direct|
-| 0x0010 | SoftAP|
-| 0x0040 | Wi-Fi AWare|
-| 0x8000 | WLAN AP/STA concurrency|
-| 0x8000000 | WPA3 Personal (WPA-3 SAE)|
-| 0x10000000 | WPA3-Enterprise Suite B |
-| 0x20000000 | Enhanced open feature|
+| 0x0001 | WLAN infrastructure mode. |
+| 0x0002 | 5 GHz feature. |
+| 0x0004 | Generic Advertisement Service (GAS)/Access Network Query Protocol (ANQP) feature. |
+| 0x0008 | Wi-Fi Direct. |
+| 0x0010 | SoftAP. |
+| 0x0040 | Wi-Fi AWare. |
+| 0x8000 | WLAN AP/STA concurrency. |
+| 0x8000000 | WPA3 Personal (WPA-3 SAE). |
+| 0x10000000 | WPA3-Enterprise Suite B. |
+| 0x20000000 | Enhanced open feature. |
## wifi.isFeatureSupported7+
@@ -896,15 +896,15 @@ Checks whether the device supports the specified WLAN feature.
**Parameters**
- | **Name**| **Type**| Mandatory| **Description**|
- | -------- | -------- | -------- | -------- |
- | featureId | number | Yes| Feature ID.|
+| **Name**| **Type**| Mandatory| **Description**|
+| -------- | -------- | -------- | -------- |
+| featureId | number | Yes| Feature ID.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the feature is supported; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the feature is supported; returns **false** otherwise.|
## wifi.getDeviceMacAddress7+
@@ -921,9 +921,9 @@ Obtains the device MAC address.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | string[] | MAC address obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| string[] | MAC address obtained.|
## wifi.getIpInfo7+
@@ -938,9 +938,9 @@ Obtains IP information.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | [IpInfo](#ipinfo7) | IP information obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| [IpInfo](#ipinfo7) | IP information obtained.|
## IpInfo7+
@@ -972,9 +972,9 @@ Obtains the country code.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | string | Country code obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| string | Country code obtained.|
## wifi.reassociate7+
@@ -991,9 +991,9 @@ Re-associates with the network.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.reconnect7+
@@ -1010,9 +1010,9 @@ Reconnects to the network.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.getDeviceConfigs7+
@@ -1029,9 +1029,9 @@ Obtains network configuration.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Array<[WifiDeviceConfig](#wifideviceconfig)> | Array of network configuration obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Array<[WifiDeviceConfig](#wifideviceconfig)> | Array of network configuration obtained.|
## wifi.updateNetwork7+
@@ -1048,15 +1048,15 @@ Updates network configuration.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiDeviceConfig](#wifideviceconfig) | Yes| New WLAN configuration.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiDeviceConfig](#wifideviceconfig) | Yes| New WLAN configuration.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | number | ID of the updated network configuration. The value **-1** indicates that the operation has failed.|
+| **Type**| **Description**|
+| -------- | -------- |
+| number | ID of the updated network configuration. The value **-1** indicates that the operation has failed.|
## wifi.disableNetwork7+
@@ -1073,15 +1073,15 @@ Disables network configuration.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | netId | number | Yes| ID of the network configuration to disable.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| netId | number | Yes| ID of the network configuration to disable.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.removeAllNetwork7+
@@ -1098,9 +1098,9 @@ Removes the configuration of all networks.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.removeDevice7+
@@ -1117,15 +1117,15 @@ Removes the specified network configuration.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | id | number | Yes| ID of the network configuration to remove.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| id | number | Yes| ID of the network configuration to remove.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.enableHotspot7+
@@ -1142,9 +1142,9 @@ Enables this hotspot.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.disableHotspot7+
@@ -1161,9 +1161,9 @@ Disables this hotspot.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.isHotspotDualBandSupported7+
@@ -1180,9 +1180,9 @@ Checks whether the hotspot supports dual band.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the feature is supported; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the feature is supported; returns **false** otherwise.|
## wifi.isHotspotActive7+
@@ -1199,9 +1199,9 @@ Checks whether this hotspot is active.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the hotspot is active; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the hotspot is active; returns **false** otherwise.|
## wifi.setHotspotConfig7+
@@ -1218,15 +1218,15 @@ Sets hotspot configuration.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [HotspotConfig](#hotspotconfig7) | Yes| Hotspot configuration to set.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [HotspotConfig](#hotspotconfig7) | Yes| Hotspot configuration to set.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## HotspotConfig7+
@@ -1260,9 +1260,9 @@ obtains hotspot configuration.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | [HotspotConfig](#hotspotconfig7) | Hotspot configuration obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| [HotspotConfig](#hotspotconfig7) | Hotspot configuration obtained.|
## wifi.getStations7+
@@ -1279,9 +1279,9 @@ Obtains information about the connected stations.
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | Array<[StationInfo](#stationinfo7)> | Connected stations obtained.|
+| **Type**| **Description**|
+| -------- | -------- |
+| Array<[StationInfo](#stationinfo7)> | Connected stations obtained.|
## StationInfo7+
@@ -1311,9 +1311,9 @@ Obtains P2P link information. This API uses a promise to return the result.
**Return value**
- | Type| Description|
- | -------- | -------- |
- | Promise<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | Promise used to return the P2P link information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | Promise used to return the P2P link information obtained.|
@@ -1354,9 +1354,9 @@ Obtains P2P link information. This API uses an asynchronous callback to return t
**Parameters**
- | Name| Type| Mandatory| Description|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the P2P link information. If **err** is not **0**, an error has occurred.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the P2P link information. If **err** is not **0**, an error has occurred.|
## wifi.getCurrentGroup8+
@@ -1371,9 +1371,9 @@ Obtains the current P2P group information. This API uses a promise to return the
**Return value**
- | Type| Description|
- | -------- | -------- |
- | Promise<[WifiP2pGroupInfo](#wifip2pgroupinfo8)> | Promise used to return the group information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise<[WifiP2pGroupInfo](#wifip2pgroupinfo8)> | Promise used to return the group information obtained.|
## wifi.getCurrentGroup8+
@@ -1388,9 +1388,9 @@ Obtains the current P2P group information. This API uses an asynchronous callbac
**Parameters**
- | Name| Type| Mandatory| Description|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback<[WifiP2pGroupInfo](#wifip2pgroupinfo8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the group information obtained. If **err** is not **0**, an error has occurred.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<[WifiP2pGroupInfo](#wifip2pgroupinfo8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the group information obtained. If **err** is not **0**, an error has occurred.|
## wifi.getP2pPeerDevices8+
@@ -1405,9 +1405,9 @@ Obtains the peer device list in the P2P connection. This API uses a promise to r
**Return value**
- | Type| Description|
- | -------- | -------- |
- | Promise<[WifiP2pDevice[]](#wifip2pdevice8)> | Promise used to return the peer device list.|
+| Type| Description|
+| -------- | -------- |
+| Promise<[WifiP2pDevice[]](#wifip2pdevice8)> | Promise used to return the peer device list.|
## wifi.getP2pPeerDevices8+
@@ -1422,9 +1422,9 @@ Obtains the peer device list in the P2P connection. This API uses an asynchronou
**Parameters**
- | Name| Type| Mandatory| Description|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback<[WifiP2pDevice[]](#wifip2pdevice8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the peer device list obtained. If **err** is not **0**, an error has occurred.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<[WifiP2pDevice[]](#wifip2pdevice8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the peer device list obtained. If **err** is not **0**, an error has occurred.|
## WifiP2pDevice8+
@@ -1469,9 +1469,9 @@ Obtains the local device information in the P2P connection. This API uses a prom
**Return value**
- | Type| Description|
- | -------- | -------- |
- | Promise<[WifiP2pDevice](#wifip2pdevice8)> | Promise used to return the local device information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise<[WifiP2pDevice](#wifip2pdevice8)> | Promise used to return the local device information obtained.|
## wifi.getP2pLocalDevice9+
@@ -1486,9 +1486,9 @@ Obtains the local device information in the P2P connection. This API uses an asy
**Parameters**
- | Name| Type| Mandatory| Description|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback<[WifiP2pDevice](#wifip2pdevice8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the local device information obtained. If **err** is not **0**, an error has occurred.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<[WifiP2pDevice](#wifip2pdevice8)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the local device information obtained. If **err** is not **0**, an error has occurred.|
## wifi.createGroup8+
@@ -1503,15 +1503,15 @@ Creates a P2P group.
**Parameters**
- | **Name**| **Type**| Mandatory| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiP2PConfig](#wifip2pconfig8) | Yes| Group configuration.|
+| **Name**| **Type**| Mandatory| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiP2PConfig](#wifip2pconfig8) | Yes| Group configuration.|
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## WifiP2PConfig8+
@@ -1554,9 +1554,9 @@ Removes this P2P group.
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.p2pConnect8+
@@ -1572,15 +1572,15 @@ Sets up a P2P connection.
**Parameters**
- | **Name**| **Type**| Mandatory| **Description**|
- | -------- | -------- | -------- | -------- |
- | config | [WifiP2PConfig](#wifip2pconfig8) | Yes| P2P group configuration.|
+| **Name**| **Type**| Mandatory| **Description**|
+| -------- | -------- | -------- | -------- |
+| config | [WifiP2PConfig](#wifip2pconfig8) | Yes| P2P group configuration.|
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
**Example**
@@ -1662,9 +1662,9 @@ Cancels this P2P connection.
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.startDiscoverDevices8+
@@ -1679,9 +1679,9 @@ Starts to discover devices.
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.stopDiscoverDevices8+
@@ -1696,9 +1696,9 @@ Stops discovering devices.
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.deletePersistentGroup8+
@@ -1716,15 +1716,15 @@ Deletes a persistent group.
**Parameters**
- | **Name**| **Type**| Mandatory| **Description**|
- | -------- | -------- | -------- | -------- |
- | netId | number | Yes| ID of the group to delete.|
+| **Name**| **Type**| Mandatory| **Description**|
+| -------- | -------- | -------- | -------- |
+| netId | number | Yes| ID of the group to delete.|
**Return value**
- | Type| Description|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| Type| Description|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.getP2pGroups9+
@@ -1741,9 +1741,9 @@ Obtains information about all P2P groups. This API uses a promise to return the
**Return value**
- | Type| Description|
- | -------- | -------- |
- | Promise< Array<[WifiP2pGroupInfo](#wifip2pgroupinfo8)> > | Promise used to return the group information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise< Array<[WifiP2pGroupInfo](#wifip2pgroupinfo8)> > | Promise used to return the group information obtained.|
## WifiP2pGroupInfo8+
@@ -1779,9 +1779,9 @@ Obtains information about all P2P groups. This API uses an asynchronous callback
**Parameters**
- | Name| Type| Mandatory| Description|
- | -------- | -------- | -------- | -------- |
- | callback | AsyncCallback< Array<[WifiP2pGroupInfo](#wifip2pgroupinfo8)>> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the group information obtained. If **err** is not **0**, an error has occurred.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback< Array<[WifiP2pGroupInfo](#wifip2pgroupinfo8)>> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the group information obtained. If **err** is not **0**, an error has occurred.|
## wifi.setDeviceName8+
@@ -1798,15 +1798,15 @@ Sets the device name.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | devName | string | Yes| Device name to set.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| devName | string | Yes| Device name to set.|
**Return value**
- | **Type**| **Description**|
- | -------- | -------- |
- | boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
+| **Type**| **Description**|
+| -------- | -------- |
+| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
## wifi.on('wifiStateChange')7+
@@ -1821,19 +1821,19 @@ Registers the WLAN state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiStateChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the WLAN state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiStateChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the WLAN state.|
**WLAN states**
| **Value**| **Description**|
| -------- | -------- |
-| 0 | Deactivated|
-| 1 | Activated|
-| 2 | Activating|
-| 3 | Deactivating|
+| 0 | Deactivated. |
+| 1 | Activated. |
+| 2 | Activating. |
+| 3 | Deactivating. |
## wifi.off('wifiStateChange')7+
@@ -1848,25 +1848,24 @@ Unregisters the WLAN state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiStateChange**.|
- | callback | Callback<number> | No| Callback used to return the WLAN state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiStateChange**.|
+| callback | Callback<number> | No| Callback used to return the WLAN state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
**Example**
```js
import wifi from '@ohos.wifi';
- var WIFI_POWER_STATE = "wifiStateChange";
var recvPowerNotifyFunc = result => {
console.info("Receive power state change event: " + result);
}
// Register an event.
- wifi.on(WIFI_POWER_STATE, recvPowerNotifyFunc);
+ wifi.on("wifiStateChange", recvPowerNotifyFunc);
// Unregister an event.
- wifi.off(WIFI_POWER_STATE, recvPowerNotifyFunc);
+ wifi.off("wifiStateChange", recvPowerNotifyFunc);
```
@@ -1882,17 +1881,17 @@ Registers the WLAN connection state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiConnectionChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the WLAN connection state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiConnectionChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the WLAN connection state.|
**WLAN connection states**
| **Value**| **Description**|
| -------- | -------- |
-| 0 | Disconnected|
-| 1 | Connected|
+| 0 | Disconnected.|
+| 1 | Connected.|
## wifi.off('wifiConnectionChange')7+
@@ -1907,10 +1906,10 @@ Unregisters the WLAN connection state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiConnectionChange**.|
- | callback | Callback<number> | No| Callback used to return the WLAN connection state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiConnectionChange**.|
+| callback | Callback<number> | No| Callback used to return the WLAN connection state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('wifiScanStateChange')7+
@@ -1925,17 +1924,17 @@ Registers the WLAN scan state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiScanStateChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the WLAN scan state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiScanStateChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the WLAN scan state.|
**WLAN scan states**
| **Value**| **Description**|
| -------- | -------- |
-| 0 | Scan failed|
-| 1 | Scan successful|
+| 0 | Scan failed.|
+| 1 | Scan successful.|
## wifi.off('wifiScanStateChange')7+
@@ -1968,10 +1967,10 @@ Registers the RSSI change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiRssiChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the RSSI, in dBm.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiRssiChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the RSSI, in dBm.|
## wifi.off('wifiRssiChange')7+
@@ -1986,10 +1985,10 @@ Unregisters the RSSI change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **wifiRssiChange**.|
- | callback | Callback<number> | No| Callback used to return the RSSI. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **wifiRssiChange**.|
+| callback | Callback<number> | No| Callback used to return the RSSI. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('hotspotStateChange')7+
@@ -2004,19 +2003,19 @@ Registers the hotspot state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **hotspotStateChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the hotspot state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **hotspotStateChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the hotspot state.|
**Hotspot states**
| **Value**| **Description**|
| -------- | -------- |
-| 0 | Deactivated|
-| 1 | Activated|
-| 2 | Activating|
-| 3 | Deactivating|
+| 0 | Deactivated. |
+| 1 | Activated. |
+| 2 | Activating. |
+| 3 | Deactivating. |
## wifi.off('hotspotStateChange')7+
@@ -2031,10 +2030,10 @@ Unregisters the hotspot state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **hotspotStateChange**.|
- | callback | Callback<number> | No| Callback used to return the hotspot state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **hotspotStateChange**.|
+| callback | Callback<number> | No| Callback used to return the hotspot state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('p2pStateChange')8+
@@ -2049,20 +2048,20 @@ Registers the P2P state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pStateChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the P2P state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pStateChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the P2P state.|
**P2P states**
| **Value**| **Description**|
| -------- | -------- |
-| 1 | Available|
-| 2 | Opening|
-| 3 | Opened|
-| 4 | Closing|
-| 5 | Closed|
+| 1 | Available. |
+| 2 | Opening. |
+| 3 | Opened. |
+| 4 | Closing. |
+| 5 | Closed. |
## wifi.off('p2pStateChange')8+
@@ -2076,10 +2075,10 @@ Unregisters the P2P state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pStateChange**.|
- | callback | Callback<number> | No| Callback used to return the P2P state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pStateChange**.|
+| callback | Callback<number> | No| Callback used to return the P2P state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('p2pConnectionChange')8+
@@ -2094,10 +2093,10 @@ Registers the P2P connection state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pConnectionChange**.|
- | callback | Callback<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | Yes| Callback invoked to return the P2P connection state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pConnectionChange**.|
+| callback | Callback<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | Yes| Callback invoked to return the P2P connection state.|
## wifi.off('p2pConnectionChange')8+
@@ -2112,10 +2111,10 @@ Unregisters the P2P connection state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pConnectionChange**.|
- | callback | Callback<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | No| Callback used to return the P2P connection state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pConnectionChange**.|
+| callback | Callback<[WifiP2pLinkedInfo](#wifip2plinkedinfo8)> | No| Callback used to return the P2P connection state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('p2pDeviceChange')8+
@@ -2130,10 +2129,10 @@ Registers the P2P device state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pDeviceChange**.|
- | callback | Callback<[WifiP2pDevice](#wifip2pdevice8)> | Yes| Callback invoked to return the P2P device state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pDeviceChange**.|
+| callback | Callback<[WifiP2pDevice](#wifip2pdevice8)> | Yes| Callback invoked to return the P2P device state.|
## wifi.off('p2pDeviceChange')8+
@@ -2148,10 +2147,10 @@ Unregisters the P2P device state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pDeviceChange**.|
- | callback | Callback<[WifiP2pDevice](#wifip2pdevice8)> | No| Callback used to return the P2P device state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pDeviceChange**.|
+| callback | Callback<[WifiP2pDevice](#wifip2pdevice8)> | No| Callback used to return the P2P device state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('p2pPeerDeviceChange')8+
@@ -2166,10 +2165,10 @@ Registers the P2P peer device state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pPeerDeviceChange**.|
- | callback | Callback<[WifiP2pDevice[]](#wifip2pdevice8)> | Yes| Callback invoked to return the P2P peer device state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pPeerDeviceChange**.|
+| callback | Callback<[WifiP2pDevice[]](#wifip2pdevice8)> | Yes| Callback invoked to return the P2P peer device state.|
## wifi.off('p2pPeerDeviceChange')8+
@@ -2184,10 +2183,10 @@ Unregisters the P2P peer device state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pPeerDeviceChange**.|
- | callback | Callback<[WifiP2pDevice[]](#wifip2pdevice8)> | No| Callback used to return the peer device state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pPeerDeviceChange**.|
+| callback | Callback<[WifiP2pDevice[]](#wifip2pdevice8)> | No| Callback used to return the peer device state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('p2pPersistentGroupChange')8+
@@ -2202,10 +2201,10 @@ Registers the P2P persistent group state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pPersistentGroupChange**.|
- | callback | Callback<void> | Yes| Callback invoked to return the P2P persistent group state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pPersistentGroupChange**.|
+| callback | Callback<void> | Yes| Callback invoked to return the P2P persistent group state.|
## wifi.off('p2pPersistentGroupChange')8+
@@ -2220,10 +2219,10 @@ Unregisters the P2P persistent group state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pPersistentGroupChange**.|
- | callback | Callback<void> | No| Callback used to return the P2P persistent group state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pPersistentGroupChange**.|
+| callback | Callback<void> | No| Callback used to return the P2P persistent group state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
## wifi.on('p2pDiscoveryChange')8+
@@ -2238,17 +2237,17 @@ Registers the P2P device discovery state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pDiscoveryChange**.|
- | callback | Callback<number> | Yes| Callback invoked to return the P2P device discovery state.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pDiscoveryChange**.|
+| callback | Callback<number> | Yes| Callback invoked to return the P2P device discovery state.|
**P2P discovered device states**
| **Value**| **Description**|
| -------- | -------- |
-| 0 | Initial state|
-| 1 | Discovered|
+| 0 | Initial state.|
+| 1 | Discovered.|
## wifi.off('p2pDiscoveryChange')8+
@@ -2263,7 +2262,7 @@ Unregisters the P2P device discovery state change events.
**Parameters**
- | **Name**| **Type**| **Mandatory**| **Description**|
- | -------- | -------- | -------- | -------- |
- | type | string | Yes| Event type. The value is **p2pDiscoveryChange**.|
- | callback | Callback<number> | No| Callback used to return the P2P device discovery state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
+| **Name**| **Type**| **Mandatory**| **Description**|
+| -------- | -------- | -------- | -------- |
+| type | string | Yes| Event type. The value is **p2pDiscoveryChange**.|
+| callback | Callback<number> | No| Callback used to return the P2P device discovery state. If this parameter is not specified, all callbacks associated with the specified event will be unregistered.|
diff --git a/en/application-dev/reference/apis/js-apis-wifiext.md b/en/application-dev/reference/apis/js-apis-wifiext.md
index e421081e97a52ec917050bbfee15dda5e0c6c74a..9ce53d76e2517eb199067f779168fb9fe9d8b032 100644
--- a/en/application-dev/reference/apis/js-apis-wifiext.md
+++ b/en/application-dev/reference/apis/js-apis-wifiext.md
@@ -23,6 +23,7 @@ Enables the WLAN hotspot.
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Return value**
+
| **Type**| **Description**|
| -------- | -------- |
| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
@@ -39,6 +40,7 @@ Disables the WLAN hotspot.
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Return value**
+
| **Type**| **Description**|
| -------- | -------- |
| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|
@@ -55,6 +57,7 @@ Obtains the supported power models. This API uses a promise to return the result
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Return value**
+
| Type| Description|
| -------- | -------- |
| Promise<Array<[PowerModel](#powermodel)>> | Promise used to return the power models obtained.|
@@ -84,6 +87,7 @@ Obtains the supported power models. This API uses an asynchronous callback to re
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Parameters**
+
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| callback | AsyncCallback<[PowerModel](#powermodel)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is 0 and **data** is the power models obtained. If **err** is not **0**, an error has occurred.|
@@ -100,6 +104,7 @@ Obtains the power model. This API uses a promise to return the result.
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Return value**
+
| Type| Description|
| -------- | -------- |
| Promise<[PowerModel](#powermodel)> | Promise used to return the power model obtained.|
@@ -116,6 +121,7 @@ Obtains the power model. This API uses an asynchronous callback to return the re
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Parameters**
+
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| callback | AsyncCallback<[PowerModel](#powermodel)> | Yes| Callback invoked to return the result. If the operation is successful, **err** is **0** and **data** is the power model obtained. If **err** is not **0**, an error has occurred.|
@@ -132,11 +138,13 @@ setPowerModel(model: PowerModel) : boolean;
**System capability**: SystemCapability.Communication.WiFi.AP.Extension
**Parameters**
+
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| model | AsyncCallback<[PowerModel](#powermodel)> | Yes| Power model to set.|
**Return value**
+
| **Type**| **Description**|
| -------- | -------- |
| boolean | Returns **true** if the operation is successful; returns **false** otherwise.|