# @ohos.enterprise.wifiManager (Wi-Fi Management)

The **wifiManager** module provides Wi-Fi management capabilities for enterprise devices. Only the enterprise device administrator applications can call the APIs provided by this module.

> **NOTE**
>
> The initial APIs of this module are supported since API version 10. Newly added APIs will be marked with a superscript to indicate their earliest API version.

## Modules to Import

```js
import wifiManager from '@ohos.enterprise.wifiManager';
```

## wifiManager.isWifiActive

isWifiActive(admin: Want, callback: AsyncCallback<boolean>): void

Checks whether Wi-Fi is enabled. This API uses an asynchronous callback to return the result.

**Required permissions**: ohos.permission.ENTERPRISE_SET_WIFI

**System capability**: SystemCapability.Customization.EnterpriseDeviceManager

**System API**: This is a system API.

**Parameters**

| Name     | Type                                      | Mandatory  | Description                      |
| -------- | ---------------------------------------- | ---- | ------------------------------- |
| admin    | [Want](js-apis-app-ability-want.md)     | Yes   | Device administrator application.                 |
| callback | AsyncCallback<boolean>            | Yes   | Callback invoked to return whether Wi-Fi is enabled.      |

**Error codes**

For details about the error codes, see [Enterprise Device Management Error Codes](../errorcodes/errorcode-enterpriseDeviceManager.md).

| ID| Error Message                                                                      |          
| ------- | ---------------------------------------------------------------------------- |
| 9200001 | The application is not an administrator application of the device.                        |
| 9200002 | The administrator application does not have permission to manage the device. |

**Example**

```js
let wantTemp = {
    bundleName: "com.example.myapplication",
    abilityName: "EntryAbility",
};
wifiManager.isWifiActive(wantTemp, (error, result) => {
    if (error != null) {
        console.log("error code:" + error.code + " error message:" + error.message);
        return;
    }
    console.log(result);
});
```

## wifiManager.isWifiActive

isWifiActive(admin: Want): Promise<boolean>

Checks whether Wi-Fi is active. This API uses a promise to return the result.

**Required permissions**: ohos.permission.ENTERPRISE_SET_WIFI

**System capability**: SystemCapability.Customization.EnterpriseDeviceManager

**System API**: This is a system API.

**Parameters**

| Name  | Type                                 | Mandatory  | Description     |
| ----- | ----------------------------------- | ---- | ------- |
| admin | [Want](js-apis-app-ability-want.md) | Yes   | Device administrator application.|

**Return value**

| Type                  | Description                     |
| --------------------- | ------------------------- |
| Promise<boolean> | Promise used to return whether Wi-Fi is active. |

**Error codes**

For details about the error codes, see [Enterprise Device Management Error Codes](../errorcodes/errorcode-enterpriseDeviceManager.md).

| ID| Error Message                                                                    |          
| ------- | ---------------------------------------------------------------------------- |
| 9200001 | The application is not an administrator application of the device.                        |
| 9200002 | The administrator application does not have permission to manage the device. |

**Example**

```js
let wantTemp = {
    bundleName: "com.example.myapplication",
    abilityName: "EntryAbility",
};
wifiManager.isWifiActive(wantTemp).then((result) => {
    console.log(result);
}).catch(error => {
    console.log("error code:" + error.code + " error message:" + error.message);
});
```