@@ -207,8 +207,8 @@ For details about the error codes, see [Application Access Control Error Codes](
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256, or the flags value is invalid. |
| 12100002 | TokenId does not exist. |
| 12100003 | Permission does not exist. |
| 12100002 | The specified tokenID does not exist. |
| 12100003 | The specified permission does not exist. |
| 12100006 | The application specified by the tokenID is not allowed to be granted with the specified permission. Either the application is a sandbox or the tokenID is from a remote device. |
| 12100007 | Service is abnormal. |
...
...
@@ -318,8 +318,8 @@ For details about the error codes, see [Application Access Control Error Codes](
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256, or the flags value is invalid. |
| 12100002 | TokenId does not exist. |
| 12100003 | Permission does not exist. |
| 12100002 | The specified tokenID does not exist. |
| 12100003 | The specified permission does not exist. |
| 12100006 | The application specified by the tokenID is not allowed to be revoked with the specified permission. Either the application is a sandbox or the tokenID is from a remote device. |
| tokenID | number | Yes | Token ID of the application. The value can be obtained from [ApplicationInfo](js-apis-bundleManager-applicationInfo.md). |
| permissionName | Permissions | Yes | Permission to check. For details about the permissions, see the [Application Permission List](../../security/permission-list.md).|
| [GrantStatus](#grantstatus) | Permission grant state.|
**Error codes**
For details about the error codes, see [Application Access Control Error Codes](../errorcodes/errorcode-access-token.md).
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256. |
**Example**
```js
letatManager=abilityAccessCtrl.createAtManager();
lettokenID=0;// Use bundleManager.getApplicationInfo() to obtain the token ID for a system application, and use bundleManager.getBundleInfoForSelf() to obtain the token ID for a non-system application.
@@ -719,7 +757,7 @@ Enumerates the operations that trigger permission grant state changes.
### PermissionStateChangeInfo<sup>9+</sup>
Defines detailed information about the permission grant state change.
Defines information about the permission grant state change.
**System API**: This is a system API.
...
...
@@ -730,4 +768,3 @@ Defines detailed information about the permission grant state change.
| change | [PermissionStateChangeType](#permissionstatechangetype9) | Yes | No | Operation that triggers the permission grant state change. |
| tokenID | number | Yes | No | Token ID of the application. |
| permissionName | Permissions | Yes | No | Permission whose grant state changes. For details about the permissions, see the [Application Permission List](../../security/permission-list.md). |
@@ -612,14 +630,14 @@ Unsubscribes from the data changes of this distributed data object.
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| type | string | Yes| Event type to unsubscribe from. The value is **change**, which indicates data changes.|
| type | string | Yes| Event type to unsubscribe from. The value is **change**, which indicates data changes.|
| callback | Callback<{sessionId:string,fields:Array<string>}> | No| Callback for data changes. If this parameter is not specified, all data change callbacks of this distributed data object will be unregistered.<br>**sessionId** indicates the session ID of the distributed data object.<br>**fields** indicates the changed attributes of the distributed data object.|
@@ -673,14 +691,14 @@ Unsubscribes from the status change of this distributed data object.
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| type | string | Yes| Event type to unsubscribe from. The value is **status**, which indicates the status change (online or offline) of the distributed data object.|
| type | string | Yes| Event type to unsubscribe from. The value is **status**, which indicates the status change (online or offline) of the distributed data object.|
| callback | Callback<{sessionId:string,deviceId:string,status:'online'\|'offline'}> | No| Callback for status changes. If this parameter is not specified, all status change callbacks of this distributed data object will be unregistered.<br>**sessionId** indicates the session ID of the distributed data object.<br>**deviceId** indicates the device ID of the distributed data object.<br>**status** indicates the object status, which can be online or offline.|
@@ -7,7 +7,7 @@ This module provides the following RDB-related functions:
-[RdbPredicates](#rdbpredicates): provides predicates indicating the nature, feature, or relationship of a data entity in an RDB store. It is used to define the operation conditions for an RDB store.
-[RdbStore](#rdbstore): provides APIs for managing an RDB store.
> **NOTE**<br/>
> **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.
>
...
...
@@ -31,7 +31,7 @@ Obtains an RDB store. This API uses an asynchronous callback to return the resul
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-app-context.md).|
| config | [StoreConfig](#storeconfig) | Yes | Configuration of the RDB store. |
| version | number | Yes | RDB store version.<br>Currently, automatic RDB upgrades and downgrades performed based on **version** is not supported. |
| callback | AsyncCallback<[RdbStore](#rdbstore)> | Yes | Callback invoked to return the RDB store obtained. |
...
...
@@ -92,7 +92,7 @@ Obtains an RDB store. This API uses a promise to return the result. You can set
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-app-context.md).|
| config | [StoreConfig](#storeconfig) | Yes | Configuration of the RDB store. |
| version | number | Yes | RDB store version.<br>Currently, automatic RDB upgrades and downgrades performed based on **version** is not supported. |
...
...
@@ -156,7 +156,7 @@ Deletes an RDB store. This API uses an asynchronous callback to return the resul
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-app-context.md).|
| name | string | Yes | Name of the RDB store to delete. |
| callback | AsyncCallback<void> | Yes | Callback invoked to return the result. |
...
...
@@ -214,7 +214,7 @@ Deletes an RDB store. This API uses a promise to return the result.
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-ability-context.md).|
| context | Context | Yes | Application context.<br>For details about the application context of the FA model, see [Context](js-apis-inner-app-context.md).<br>For details about the application context of the stage model, see [Context](js-apis-inner-app-context.md).|
| name | string | Yes | Name of the RDB store to delete. |
Sets an **RdbPredicates** to specify the remote devices to connect on the network during distributed database synchronization.
> **NOTE**
>
> The value of **devices** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
console.log("Batch inserted data successfully. The number of values that were inserted = "+insertNum);
console.log("batchInsert is successful, the number of values that were inserted = "+insertNum);
}).catch((status)=>{
console.log("Failed to batch insert data, status = "+status);
console.log("batchInsert is failed, status = "+status);
})
```
...
...
@@ -1340,7 +1360,7 @@ Updates data in the RDB store based on the specified **RdbPredicates** object. T
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| values | [ValuesBucket](#valuesbucket) | Yes| Data to update in the RDB store. The key-value pair is associated with the column name in the target table.|
| values | [ValuesBucket](#valuesbucket) | Yes| Rows of data to update in the RDB store. The key-value pair is associated with the column name in the target table.|
| predicates | [RdbPredicates](#rdbpredicates) | Yes| Update conditions specified by the **RdbPredicates** object.|
| callback | AsyncCallback<number> | Yes| Callback invoked to return the number of rows updated.|
...
...
@@ -1376,7 +1396,7 @@ Updates data based on the specified **RdbPredicates** object. This API uses a pr
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| values | [ValuesBucket](#valuesbucket) | Yes| Data to update in the RDB store. The key-value pair is associated with the column name in the target table.|
| values | [ValuesBucket](#valuesbucket) | Yes| Rows of data to update in the RDB store. The key-value pair is associated with the column name in the target table.|
| predicates | [RdbPredicates](#rdbpredicates) | Yes| Update conditions specified by the **RdbPredicates** object.|
@@ -1650,7 +1670,7 @@ Executes an SQL statement that contains specified arguments but returns no value
constSQL_CREATE_TABLE="CREATE TABLE IF NOT EXISTS EMPLOYEE (ID INTEGER PRIMARY KEY AUTOINCREMENT, NAME TEXT NOT NULL, AGE INTEGER, SALARY REAL, CODES BLOB)"
Obtains the distributed table name for a remote device based on the local table name. This API uses an asynchronous callback to return the result. The distributed table name is required when the RDB store of a remote device is queried.
Obtains the distributed table name for a remote device based on the local table name. The distributed table name is required when the RDB store of a remote device is queried.
> **NOTE**<br/>
>
> The value of **device** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
@@ -1818,14 +1842,28 @@ Obtains the distributed table name for a remote device based on the local table
| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| device | string | Yes| Remote device.|
| table | string | Yes| Local table name.|
| device | string | Yes| ID of the remote device.|
| table | string | Yes| Local table name of the remote device.|
| callback | AsyncCallback<string> | Yes| Callback invoked to return the result. If the operation succeeds, the distributed table name of the remote device is returned.|
Obtains the distributed table name for a remote device based on the local table name. This API uses a promise to return the result. The distributed table name is required when the RDB store of a remote device is queried.
Obtains the distributed table name for a remote device based on the local table name. The distributed table name is required when the RDB store of a remote device is queried.
> **NOTE**<br/>
>
> The value of **device** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
@@ -1924,13 +1995,29 @@ Synchronizes data between devices. This API uses a promise to return the result.
| Type| Description|
| -------- | -------- |
| Promise<Array<[string, number]>> | Promise used to return the synchronization result to the caller. <br>**string** indicates the device ID. <br>**number** indicates the synchronization status of that device. The value **0** indicates a successful synchronization. Other values indicate a synchronization failure. |
| Promise<Array<[string, number]>> | Promise used to return the synchronization result. <br>**string** indicates the device ID. <br>**number** indicates the synchronization status of that device. The value **0** indicates a successful synchronization. Other values indicate a synchronization failure. |
Sets an **RdbPredicates** to specify the remote devices to connect on the network during distributed database synchronization.
> **NOTE**<br/>
>
> The value of **devices** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
Queries data from the RDB store of a remote device based on specified conditions. This API uses an asynchronous callback to return the result.
> **NOTE**<br/>
>
> The value of **device** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
| device | string | Yes | ID of the remote device. |
| table | string | Yes | Name of the target table. |
| predicates | [RdbPredicates](#rdbpredicates) | Yes | Query conditions specified by the **RdbPredicates** object. |
| columns | Array<string>| Yes | Columns to query. If this parameter is not specified, the query applies to all columns. |
| callback | AsyncCallback<[ResultSet](#resultset)> | Yes | Callback invoked to return the result. If the operation is successful, a **ResultSet** object will be returned.|
Queries data from the RDB store of a remote device based on specified conditions. This API uses a promise to return the result.
> **NOTE**<br/>
>
> The value of **device** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
Obtains the distributed table name for a remote device based on the local table name. This API uses an asynchronous callback to return the result. The distributed table name is required when the RDB store of a remote device is queried.
Obtains the distributed table name for a remote device based on the local table name. The distributed table name is required when the RDB store of a remote device is queried.
> **NOTE**<br/>
>
> The value of **device** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
| device | string | Yes | ID of the remote device. |
| table | string | Yes | Local table name of the remote device. |
| callback | AsyncCallback<string> | Yes | Callback invoked to return the result. If the operation succeeds, the distributed table name of the remote device is returned.|
Obtains the distributed table name for a remote device based on the local table name. This API uses a promise to return the result. The distributed table name is required when the RDB store of a remote device is queried.
Obtains the distributed table name for a remote device based on the local table name. The distributed table name is required when the RDB store of a remote device is queried.
> **NOTE**<br/>
>
> The value of **device** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
@@ -232,7 +232,8 @@ Sets the distributed account information. This API uses a promise to return the
| ID| Error Message|
| -------- | ------------------- |
| 12300001 | System service exception. |
| 12300002 | invalid accountInfo. |
| 12300002 | Invalid accountInfo. |
| 12300003 | Account not found. |
**Example**
```js
...
...
@@ -325,4 +326,4 @@ Defines distributed OS account information.
| event | string | Yes| Login state of the distributed account. The state can be login, logout, token invalid, or logoff, which correspond to the following strings respectively:<br>- Ohos.account.event.LOGIN<br>- Ohos.account.event.LOGOUT<br>- Ohos.account.event.TOKEN_INVALID<br>- Ohos.account.event.LOGOFF |
| nickname<sup>9+</sup> | string | No| Nickname of the distributed account. It must be a non-null string.|
| avatar<sup>9+</sup> | string | No| Avatar of the distributed account. It must be a non-null string.|
| scalableData | object | No| Extended information about the distributed account, passed in key-value (KV) pairs.<br>**NOTE**<br>This parameter is reserved and not used in the setters and getters.|
| scalableData<sup>8+</sup> | object | No| Extended information about the distributed account, passed in key-value (KV) pairs.<br>**NOTE**<br>This parameter is reserved and not used in the setters and getters.|
@@ -11,9 +11,9 @@ This module provides the following functions:
-[SingleKVStore](#singlekvstore): provides methods to query and synchronize data in a single KV store. This class inherits from [KVStore](#kvstore), and data is not distinguished by device.
-[DeviceKVStore<sup>8+</sup> ](#devicekvstore8): provides methods to query and synchronize data in a device KV store. This class inherits from [KVStore](#kvstore), and data is distinguished by device.
>**NOTE**<br/>
>**NOTE**
>
>- The APIs provided by this module are no longer maintained since API version 9. You are advised to use `@ohos.data.distributedKVStore`](js-apis-distributedKVStore.md).
>- The APIs provided by this module are no longer maintained since API version 9. You are advised to use [@ohos.data.distributedKVStore](js-apis-distributedKVStore.md).
>
>- 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.
...
...
@@ -162,7 +162,7 @@ Creates and obtains a KV store. This API uses an asynchronous callback to return
| ----- | ------ | ------ | ------ |
| storeId | string | Yes | Unique identifier of the KV store. The length cannot exceed [MAX_STORE_ID_LENGTH](#constants).|
| options | [Options](#options) | Yes | Configuration of the KV store.|
| callback | AsyncCallback<T> | Yes | Callback invoked to return the KV store created.|
| callback | AsyncCallback<T> | Yes | Callback invoked to return the KV store instance created.|
**Example**
...
...
@@ -212,7 +212,7 @@ Creates and obtains a KV store. This API uses a promise to return the result.
| appId | string | Yes | Bundle name of the app that invokes the KV store. |
| callback | AsyncCallback<string[]> | Yes |Callback invoked to return the KV store IDs obtained.|
| callback | AsyncCallback<string[]> | Yes |Callback invoked to return the IDs of all created KV stores.|
**Example**
...
...
@@ -485,7 +485,7 @@ Obtains the IDs of all KV stores that are created by [getKVStore()](#getkvstore)
| Type | Description |
| ------------- | -------------- |
| Promise<string[]>| Promise used to return the KV store IDs obtained.|
| Promise<string[]>| Promise used to return the IDs of all created KV stores. |
**Example**
...
...
@@ -578,7 +578,7 @@ Provides KV store configuration.
| createIfMissing | boolean | No| Whether to create a KV store if no database file exists. By default, a KV store is created.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core |
| encrypt | boolean | No|Whether to encrypt database files. By default, database files are not encrypted.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core |
| backup | boolean | No|Whether to back up database files. By default, database files are backed up. <br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core |
| autoSync | boolean | No|Whether database files are automatically synchronized. By default, database files are not automatically synchronized.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core<br>**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC |
| autoSync | boolean | No|Whether to automatically synchronize database files. The value **false** (default) means to manually synchronize database files; the value **true** means to automatically synchronize database files.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core<br>**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC |
| kvStoreType | [KVStoreType](#kvstoretype) | No|Type of the KV store to create. By default, a device KV store is created. The device KV store stores data for multiple devices that collaborate with each other.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core|
| securityLevel | [SecurityLevel](#securitylevel) | No|Security level of the KV store. By default, the security level is not set.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core |
| schema<sup>8+</sup> | [Schema](#schema8) | No| Schema used to define the values stored in a KV store.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.DistributedKVStore|
...
...
@@ -3074,7 +3074,7 @@ Obtains all KV pairs that match the specified key prefix. This API uses an async
Synchronizes the KV store manually. For details about the synchronization modes of the distributed data service, see [Distributed Data Service Overview](../../database/database-mdds-overview.md).
> **NOTE**<br/>
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
| deviceId |string | Yes |ID of the target device. |
| query |[Query](#query8) | Yes |**Query** object to match. |
| callback |AsyncCallback<[Entry](#entry)[]> | Yes |Callback invoked to return the KV pairs obtained. |
| callback |AsyncCallback<[Entry](#entry)[]> | Yes |Callback invoked to return the KV pairs that match the specified device ID and **Query** object. |
**Example**
...
...
@@ -4411,7 +4447,7 @@ Obtains the KV pairs that match the specified device ID and **Query** object. Th
| Type | Description |
| ------ | ------- |
|Promise<[Entry](#entry)[]> |Promise used to return the KV pairs obtained.|
|Promise<[Entry](#entry)[]> |Promise used to return the KV pairs that match the specified device ID and **Query** object.|
**Example**
...
...
@@ -4466,7 +4502,7 @@ Obtains a **KvStoreResultSet** object that matches the specified device ID and k
| deviceId |string | Yes |ID of the target device. |
| keyPrefix |string | Yes |Key prefix to match. |
| callback |AsyncCallback<[KvStoreResultSet](#kvstoreresultset8)> | Yes |Callback invoked to return the **KvStoreResultSet** object obtained. |
| callback |AsyncCallback<[KvStoreResultSet](#kvstoreresultset8)> | Yes |Callback invoked to return the **KvStoreResultSet** object that matches the specified device ID and key prefix. |
**Example**
...
...
@@ -4506,7 +4542,7 @@ Obtains a **KvStoreResultSet** object that matches the specified device ID and k
| Type | Description |
| ------ | ------- |
|Promise<[KvStoreResultSet](#kvstoreresultset8)> |Promise used to return the **KvStoreResultSet** object obtained.|
|Promise<[KvStoreResultSet](#kvstoreresultset8)> |Promise used to return the **KvStoreResultSet** object that matches the specified device ID and key prefix.|
**Example**
...
...
@@ -4601,7 +4637,7 @@ Obtains a **KvStoreResultSet** object that matches the specified **Query** objec
| Type | Description |
| ------ | ------- |
|Promise<[KvStoreResultSet](#kvstoreresultset8)> |Promise used to return the **KvStoreResultSet** object obtained.|
|Promise<[KvStoreResultSet](#kvstoreresultset8)> |Promise used to return the **KvStoreResultSet** object that matches the specified **Query** object.|
**Example**
...
...
@@ -4661,7 +4697,7 @@ Obtains a **KvStoreResultSet** object that matches the specified device ID and *
| deviceId |string | Yes |ID of the target device. |
| query |[Query](#query8) | Yes |**Query** object to match. |
| callback |AsyncCallback<[KvStoreResultSet](#kvstoreresultset8)> | Yes |Callback invoked to return the **KvStoreResultSet** object obtained. |
| callback |AsyncCallback<[KvStoreResultSet](#kvstoreresultset8)> | Yes |Callback invoked to return the **KvStoreResultSet** object that matches the specified device ID and **Query** object. |
**Example**
...
...
@@ -4718,7 +4754,7 @@ Obtains a **KvStoreResultSet** object that matches the specified device ID and *
| Type | Description |
| ------ | ------- |
|Promise<[KvStoreResultSet](#kvstoreresultset8)> |Promise used to return the **KvStoreResultSet** object obtained.|
|Promise<[KvStoreResultSet](#kvstoreresultset8)> |Promise used to return the **KvStoreResultSet** object that matches the specified device ID and **Query** object.|
Synchronizes the KV store manually. For details about the synchronization modes of the distributed data service, see [Distributed Data Service Overview](../../database/database-mdds-overview.md).
> **NOTE**<br/>
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
@@ -151,7 +151,7 @@ Provides KV store configuration.
| createIfMissing | boolean | No | Whether to create a KV store if no database file exists. By default, a KV store is created.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core|
| encrypt | boolean | No | Whether to encrypt database files. By default, database files are not encrypted.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core|
| backup | boolean | No | Whether to back up database files. By default, database files are backed up. <br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core|
| autoSync | boolean | No | Whether database files are automatically synchronized. By default, database files are not automatically synchronized.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core<br>**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC|
| autoSync | boolean | No | Whether to automatically synchronize database files. The value **false** (default) means to manually synchronize database files; the value **true** means to automatically synchronize database files.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core<br>**Required permissions**: ohos.permission.DISTRIBUTED_DATASYNC|
| kvStoreType | [KVStoreType](#kvstoretype) | No | Type of the KV store to create. By default, a device KV store is created. The device KV store stores data for multiple devices that collaborate with each other.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core|
| securityLevel | [SecurityLevel](#securitylevel) | Yes |Security level of the KV store.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.Core|
| schema | [Schema](#schema) | No | Schema used to define the values stored in the KV store. By default, **schema** is not used.<br>**System capability**: SystemCapability.DistributedDataManager.KVStore.DistributedKVStore|
...
...
@@ -258,7 +258,7 @@ Creates a **KVManager** instance to manage KV stores.
| config | [KVManagerConfig](#kvmanagerconfig) | Yes | **KVManager** instance configuration, including the bundle name of the caller and user information.|
| config | [KVManagerConfig](#kvmanagerconfig) | Yes | **KVManager** instance configuration, including the bundle name and user information of the caller.|
**Return value**
...
...
@@ -271,7 +271,8 @@ Creates a **KVManager** instance to manage KV stores.
| storeId | string | Yes | Unique identifier of the KV store. The length cannot exceed [MAX_STORE_ID_LENGTH](#constants).|
| options | [Options](#options) | Yes | Configuration of the KV store to create. |
| callback | AsyncCallback<T> | Yes | Callback invoked to return the distributed KV store (**SingleKVStore** or **DeviceKVStore**) instance created.|
| callback | AsyncCallback<T> | Yes | Callback invoked to return the **SingleKVStore** or **DeviceKVStore** instance created.|
**Error codes**
...
...
@@ -384,7 +385,7 @@ Creates and obtains a distributed KV store. This API uses a promise to return th
Synchronizes the KV store manually. For details about the synchronization modes of the distributed data service, see [Distributed Data Service Overview](../../database/database-mdds-overview.md).
> **NOTE**
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
Synchronizes the KV store manually. This API returns the result synchronously. For details about the synchronization modes of the distributed data service, see [Distributed Data Service Overview](../../database/database-mdds-overview.md).
> **NOTE**<br/>
>
> The value of **deviceIds** is obtained by [deviceManager.getTrustedDeviceListSync](js-apis-device-manager.md#gettrusteddevicelistsync). The APIs of the **deviceManager** module are system interfaces and available only to system applications.
| callback | AsyncCallback<[Entry](#entry)[]> | Yes | Callback invoked to return the KV pairs obtained.|
| callback | AsyncCallback<[Entry](#entry)[]> | Yes | Callback invoked to return the KV pairs that match the specified **Query** object on the local device.|
**Error codes**
...
...
@@ -5391,7 +5428,7 @@ Obtains all KV pairs that match the specified **Query** object for this device.
| callback | AsyncCallback<[Entry](#entry)[]> | Yes | Callback invoked to return the KV pairs obtained.|
| callback | AsyncCallback<[Entry](#entry)[]> | Yes | Callback invoked to return the KV pairs that match the specified device ID and **Query** object.|
**Error codes**
...
...
@@ -5527,7 +5564,7 @@ Obtains the KV pairs that match the specified device ID and **Query** object. Th
| callback | AsyncCallback<[KVStoreResultSet](#kvstoreresultset)> | Yes | Callback invoked to return the **KVStoreResultSet** object obtained.|
| callback | AsyncCallback<[KVStoreResultSet](#kvstoreresultset)> | Yes | Callback invoked to return the **KVStoreResultSet** object that matches the specified device ID and key prefix.|
**Error codes**
...
...
@@ -5783,7 +5820,7 @@ Obtains a **KVStoreResultSet** object that matches the specified device ID and k
| Promise<[KVStoreResultSet](#kvstoreresultset)> | Promise used to return the **KVStoreResultSet** object obtained.|
| Promise<[KVStoreResultSet](#kvstoreresultset)> | Promise used to return the **KVStoreResultSet** object that matches the specified device ID and key prefix.|
**Error codes**
...
...
@@ -5830,7 +5867,7 @@ Obtains a **KVStoreResultSet** object that matches the specified device ID and *
| callback | AsyncCallback<[KVStoreResultSet](#kvstoreresultset)> | Yes | Callback invoked to return the **KVStoreResultSet** object obtained.|
| callback | AsyncCallback<[KVStoreResultSet](#kvstoreresultset)> | Yes | Callback invoked to return the **KVStoreResultSet** object that matches the specified device ID and **Query** object.|
**Error codes**
...
...
@@ -5907,7 +5944,7 @@ Obtains a **KVStoreResultSet** object that matches the specified device ID and *
| Promise<[KVStoreResultSet](#kvstoreresultset)> | Promise used to return the **KVStoreResultSet** object obtained.|
| Promise<[KVStoreResultSet](#kvstoreresultset)> | Promise used to return the **KVStoreResultSet** object that matches the specified device ID and **Query** object.|
**Error codes**
...
...
@@ -5980,7 +6017,7 @@ Obtains a **KVStoreResultSet** object that matches the specified **Query** objec
| Promise<[KVStoreResultSet](#kvstoreresultset)> | Promise used to return Obtains a **KVStoreResultSet** object that matches the specified **Query** object for this device.|
| Promise<[KVStoreResultSet](#kvstoreresultset)> | Promise used to return the **KVStoreResultSet** object obtained.|
**Error codes**
...
...
@@ -6341,7 +6378,7 @@ Obtains the number of results that match the specified **Query** object for this
The File Picker encapsulates system applications, such as **PhotoViewPicker**, **DocumentViewPicker**, and **AudioViewPicker**, and provides capabilities of selecting and saving photos, documents, and audio clips. The application can select the picker as required.
> **NOTE**
>
> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The File Picker encapsulates system applications, such as **PhotoViewPicker**, **DocumentViewPicker**, and **AudioViewPicker**, and provides capabilities of selecting and saving photos, documents, and audio clips. The application can select the picker as required.
The volumeManager module provides APIs for volume and disk management, including obtaining volume information, mounting or unmounting volumes, partitioning disks, and formatting volumes.
The **volumeManager** module provides APIs for volume and disk management, including obtaining volume information, mounting or unmounting a volume, partitioning a disk, and formatting a volume.
> **NOTE**
>
...
...
@@ -18,7 +18,7 @@ import volumemanager from "@ohos.file.volumeManager";
| callback | AsyncCallback<[Volume](#volume)[]> | Yes | Callback invoked to return information about all available volumes.|
**Example**
...
...
@@ -68,7 +70,7 @@ Asynchronously obtains information about all available volumes. This API uses a
mount(volumeId: string): Promise<void>
Asynchronously mounts a volume. This API uses a promise to return the result.
Asynchronously mounts a volume. This API uses a promise to return the result. Currently, only the File Allocation Table (FAT), Extensible FAT (exFAT), and New Technology File System (NTFS) file systems are supported.
Asynchronously obtains the available space of the specified volume. This API uses a callback to return the result.
Asynchronously mounts a volume. This API uses an asynchronous callback to return the result. Currently, only the FAT, exFAT, and NTFS file systems are supported.
Asynchronously formats a volume. This API uses a promise to return the result.
Formats a volume. This API uses a promise to return the result. Currently, only the virtual file allocation table (VFAT) and exFAT file systems are supported. Only unmounted volumes can be formatted. After a volume is formatted, the UUID, mounting path, and description of the volume change.
Asynchronously formats a volume. This API uses a callback to return the result.
Formats a volume. This API uses an asynchronous callback to return the result. Currently, only the VFAT and exFAT file systems are supported. Only unmounted volumes can be formatted. After a volume is formatted, the UUID, mounting path, and description of the volume change.
Asynchronously partitions a disk. This API uses a promise to return the result.
Partitions a disk. This API uses a promise to return the result. The system supports access to multi-partition disks. Currently, this API can partition a disk into only one partition.
Asynchronously partitions a disk. This API uses a callback to return the result.
Asynchronously partitions a disk. This API uses a callback to return the result. The system supports access to multi-partition disks. Currently, this API can partition a disk into only one partition.
| diskId | string | Yes| No| ID of the disk to which the volume belongs. |
| id | string | Yes| No| Volume ID, in the vol-{Primary device ID}-{Secondary device ID} format. The primary device IDs identify devices of different types. The secondary device IDs identify different devices of the same type. The volume IDs vary depending on the card insertion sequence. |
| uuid | string | Yes| No| Volume UUID, which uniquely identifies a volume irrespective of the card insertion sequence. However, the UUID of a volume will change after the volume is formatted. |
| diskId | string | Yes| No| ID of the disk to which the volume belongs. A disk can have one or more volumes. The disk ID is in the disk-{Primary device ID}-{Secondary device ID} format, which is similar to the volume ID. |
| description | string | Yes| No| Description of the volume. |
| removable | boolean | Yes| No| Whether the volume is a removable storage device.|
| state | number | Yes| No| Volume state. |
| path | string | Yes| No| Mount address of the volume. |
| removable | boolean | Yes| No| Whether the volume can be removed. Currently, only removable storage devices are supported.|
| state | number | Yes| No| Volume status.<br>**0**: The volume is unmounted.<br>**1**: The volume is being checked.<br>**2**: The volume is mounted.<br>**3**: The volume is being ejected. |
| path | string | Yes| No| Path of the volume mounted. Generally, the path is **/mnt/external/{uuid}**. |
| options | [HuksOptions](#huksoptions) | Yes | Tags required for generating the key. The algorithm, key purpose, and key length are mandatory.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation fails, **err** is returned.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
...
...
@@ -186,7 +186,7 @@ Deletes a key. This API uses an asynchronous callback to return the result.
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation fails, **err** is returned.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
...
...
@@ -289,7 +289,7 @@ Imports a key in plaintext. This API uses an asynchronous callback to return the
| options | [HuksOptions](#huksoptions) | Yes | Tags required for the import and key to import. The algorithm, key purpose, and key length are mandatory.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation fails, **err** is returned.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
...
...
@@ -426,7 +426,7 @@ Obtains the certificate used to verify a key. This API uses an asynchronous call
| keyAlias | string | Yes | Alias of the key. The certificate to be obtained stores the key. |
| options | [HuksOptions](#huksoptions) | Yes | Parameters and data required for obtaining the certificate. |
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult9)> | Yes | Callback invoked to return the result. If the operation fails, **err** is returned.|
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult9)> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
...
...
@@ -553,7 +553,7 @@ Obtains the certificate used to verify a key. This API uses a promise to return
| Promise<[HuksReturnResult](#huksreturnresult9)> | Promise used to return the result. If the operation fails, **err** is returned.|
| Promise<[HuksReturnResult](#huksreturnresult9)> | Promise used to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
...
...
@@ -676,7 +676,7 @@ Imports a wrapped key. This API uses an asynchronous callback to return the resu
| keyAlias | string | Yes | Alias of the wrapped key to import. |
| wrappingKeyAlias | string | Yes | Alias of the data used to unwrap the key imported. |
| options | [HuksOptions](#huksoptions) | Yes | Tags required for the import and the wrapped key to import. The algorithm, key purpose, and key length are mandatory.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation fails, **err** is returned.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
...
...
@@ -926,7 +926,7 @@ Exports a key. This API uses an asynchronous callback to return the result.
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult9)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned and **outData** contains the public key exported. If the operation fails, an error code is returned.|
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult9)> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned. **outData** contains the public key exported.|
**Example**
...
...
@@ -1005,7 +1005,7 @@ Obtains key properties. This API uses an asynchronous callback to return the res
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult9)> | Yes | Callback invoked to return the result. If the operation is successful, **errorCode** is **HUKS_SUCCESS**; otherwise, an error code is returned.|
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult9)> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned and **properties** contains the parameters required for generating the key. If the operation fails, an error code is returned. |
**Example**
...
...
@@ -1084,7 +1084,7 @@ Checks whether a key exists. This API uses an asynchronous callback to return th
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. **TRUE** means that the key exists; **FALSE** means the opposite.|
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. The value **TRUE** means that the key exists; **FALSE** means the opposite.|
**Example**
...
...
@@ -1161,9 +1161,9 @@ Initializes the data for a key operation. This API uses an asynchronous callback
| keyAlias | string | Yes | Alias of the target key. |
| options | [HuksOptions](#huksoptions) | Yes | Parameters used for initialization. |
| callback | AsyncCallback\<[HuksSessionHandle](#hukssessionhandle9)> | Yes | Callback invoked to return the handle obtained through the initialization operation.|
| keyAlias | string | Yes | Alias of the key involved in the **initSession** operation. |
| options | [HuksOptions](#huksoptions) | Yes | Parameter set used for the **initSession** operation. |
| callback | AsyncCallback\<[HuksSessionHandle](#hukssessionhandle9)> | Yes | Callback invoked to return a session handle for subsequent operations.|
## huks.initSession<sup>9+</sup>
...
...
@@ -1177,14 +1177,14 @@ Initializes the data for a key operation. This API uses a promise to return the
Updates the key operation data by segment. This API uses a promise to return the result. **huks.initSession**, **huks.updateSession**, and **huks.finishSession** must be used together.
Updates the key operation by segment. This API uses a promise to return the result. **huks.initSession**, **huks.updateSession**, and **huks.finishSession** must be used together.
| HUKS_TAG_USER_AUTH_TYPE | HuksTagType.HUKS_TAG_TYPE_UINT \| 304 | User authentication type. For details, see [HuksUserAuthType](#huksuserauthtype9). This parameter must be set together with [HuksAuthAccessType](#huksauthaccesstype9). You can set a maximum of two user authentication types at a time. For example, if **HuksAuthAccessType** is **HKS_SECURE_ACCESS_INVALID_NEW_BIO_ENROLL**, you can set two of **HKS_USER_AUTH_TYPE_FACE**, **HKS_USER_AUTH_TYPE_FINGERPRINT**, and **HKS_USER_AUTH_TYPE_FACE\**.| HKS_USER_AUTH_TYPE_FINGERPRINT |
| HUKS_TAG_KEY_AUTH_ACCESS_TYPE<sup>9+</sup>| HuksTagType.HUKS_TAG_TYPE_UINT \| 307 | Access control type. For details, see [HuksAuthAccessType](#huksauthaccesstype9). This parameter must be set together with [HuksUserAuthType](#huksuserauthtype9).|
| HUKS_TAG_KEY_SECURE_SIGN_TYPE<sup>9+</sup>| HuksTagType.HUKS_TAG_TYPE_UINT \| 308 | Signature type of the key generated or imported.|
| HUKS_TAG_CHALLENGE_TYPE<sup>9+</sup>| HuksTagType.HUKS_TAG_TYPE_UINT \| 309 | Type of the challenge generated for a key. For details, see [HuksChallengeType](#hukschallengetype9).|
| HUKS_TAG_CHALLENGE_POS<sup>9+</sup>| HuksTagType.HUKS_TAG_TYPE_UINT \| 310 | Position of the 8-byte valid value in a custom challenge. For details, see [HuksChallengePosition](#hukschallengeposition9).|
| HUKS_TAG_ATTESTATION_CHALLENGE | HuksTagType.HUKS_TAG_TYPE_BYTES \| 501 | Challenge value used in the attestation. |
| HUKS_TAG_ATTESTATION_APPLICATION_ID | HuksTagType.HUKS_TAG_TYPE_BYTES \| 502 | Application ID used in the attestation. |
| HUKS_TAG_ATTESTATION_ID_BRAND | HuksTagType.HUKS_TAG_TYPE_BYTES \| 503 | Brand of the device. |
| HUKS_TAG_ATTESTATION_ID_DEVICE | HuksTagType.HUKS_TAG_TYPE_BYTES \| 504 | ID of the device. |
| HUKS_TAG_ATTESTATION_ID_PRODUCT | HuksTagType.HUKS_TAG_TYPE_BYTES \| 505 | Product name of the device. |
| HUKS_TAG_ATTESTATION_ID_SERIAL | HuksTagType.HUKS_TAG_TYPE_BYTES \| 506 | SN of the device. |
| HUKS_TAG_ATTESTATION_ID_IMEI | HuksTagType.HUKS_TAG_TYPE_BYTES \| 507 | International mobile equipment identity (IMEI) of the device. |
| HUKS_TAG_ATTESTATION_ID_MEID | HuksTagType.HUKS_TAG_TYPE_BYTES \| 508 | Mobile equipment identity (MEID) of the device. |
| HUKS_TAG_ATTESTATION_ID_MANUFACTURER | HuksTagType.HUKS_TAG_TYPE_BYTES \| 509 | Manufacturer of the device. |
| HUKS_TAG_USER_AUTH_TYPE | HuksTagType.HUKS_TAG_TYPE_UINT \| 304 | User authentication type. For details, see [HuksUserAuthType](#huksuserauthtype9). This parameter must be set together with [HuksAuthAccessType](#huksauthaccesstype9). You can set a maximum of two user authentication types at a time. For example, if **HuksAuthAccessType** is **HKS_SECURE_ACCESS_INVALID_NEW_BIO_ENROLL**, you can set two of **HKS_USER_AUTH_TYPE_FACE**, **HKS_USER_AUTH_TYPE_FINGERPRINT**, and **HKS_USER_AUTH_TYPE_FACE**. |
| HUKS_TAG_KEY_AUTH_ACCESS_TYPE<sup>9+</sup> | HuksTagType.HUKS_TAG_TYPE_UINT \| 307 | Access control type. For details, see [HuksAuthAccessType](#huksauthaccesstype9). This parameter must be set together with [HuksUserAuthType](#huksuserauthtype9). |
| HUKS_TAG_KEY_SECURE_SIGN_TYPE<sup>9+</sup> | HuksTagType.HUKS_TAG_TYPE_UINT \| 308 | Signature type of the key generated or imported. |
| HUKS_TAG_CHALLENGE_TYPE<sup>9+</sup> | HuksTagType.HUKS_TAG_TYPE_UINT \| 309 | Type of the challenge generated for a key. For details, see [HuksChallengeType](#hukschallengetype9). |
| HUKS_TAG_CHALLENGE_POS<sup>9+</sup> | HuksTagType.HUKS_TAG_TYPE_UINT \| 310 | Position of the 8-byte valid value in a custom challenge. For details, see [HuksChallengePosition](#hukschallengeposition9). |
| HUKS_TAG_ATTESTATION_CHALLENGE | HuksTagType.HUKS_TAG_TYPE_BYTES \| 501 | Challenge value used in the attestation. |
| HUKS_TAG_ATTESTATION_APPLICATION_ID | HuksTagType.HUKS_TAG_TYPE_BYTES \| 502 | Application ID used in the attestation. |
| HUKS_TAG_ATTESTATION_ID_BRAND | HuksTagType.HUKS_TAG_TYPE_BYTES \| 503 | Brand of the device. |
| HUKS_TAG_ATTESTATION_ID_DEVICE | HuksTagType.HUKS_TAG_TYPE_BYTES \| 504 | ID of the device. |
| HUKS_TAG_ATTESTATION_ID_PRODUCT | HuksTagType.HUKS_TAG_TYPE_BYTES \| 505 | Product name of the device. |
| HUKS_TAG_ATTESTATION_ID_SERIAL | HuksTagType.HUKS_TAG_TYPE_BYTES \| 506 | SN of the device. |
| HUKS_TAG_ATTESTATION_ID_IMEI | HuksTagType.HUKS_TAG_TYPE_BYTES \| 507 | International mobile equipment identity (IMEI) of the device. |
| HUKS_TAG_ATTESTATION_ID_MEID | HuksTagType.HUKS_TAG_TYPE_BYTES \| 508 | Mobile equipment identity (MEID) of the device. |
| HUKS_TAG_ATTESTATION_ID_MANUFACTURER | HuksTagType.HUKS_TAG_TYPE_BYTES \| 509 | Manufacturer of the device. |
| callback | AsyncCallback\<[HuksResult](#huksresultdeprecated)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned and **outData** contains the public key exported. If the operation fails, an error code is returned.|
| callback | AsyncCallback\<[HuksResult](#huksresultdeprecated)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned and **outData** contains the public key exported. If the operation fails, an error code is returned.|
**Example**
...
...
@@ -2411,7 +2411,7 @@ Checks whether a key exists. This API uses an asynchronous callback to return th
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. **TRUE** means that the key exists; **FALSE** means the opposite.|
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. The value **TRUE** means that the key exists; **FALSE** means the opposite.|
**Example**
...
...
@@ -2473,8 +2473,8 @@ Initializes the data for a key operation. This API uses an asynchronous callback
| keyAlias | string | Yes | Alias of the target key.|
| options | [HuksOptions](#huksoptions) | Yes | Parameters used for initialization.|
| callback | AsyncCallback\<[HuksHandle](#hukshandledeprecated)> | Yes | Callback invoked to return the handle obtained through the initialization operation.|
| options | [HuksOptions](#huksoptions) | Yes | Parameter set used for the **init** operation.|
| callback | AsyncCallback\<[HuksHandle](#hukshandledeprecated)> | Yes | Callback invoked to return a session handle for subsequent operations.|
## huks.init<sup>(deprecated)</sup>
...
...
@@ -2491,13 +2491,13 @@ Initializes the data for a key operation. This API uses a promise to return the
@@ -47,8 +47,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256, or the count value is invalid. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -97,8 +97,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256, or the count value is invalid. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -150,8 +150,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. the value of flag in request is invalid. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -205,8 +205,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. the value of flag in request is invalid. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -268,8 +268,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100004 | The interface is called repeatedly with the same input. It means the application specified by the tokenID has been using the specified permission. |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -316,8 +316,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100004 | The interface is called repeatedly with the same input. It means the application specified by the tokenID has been using the specified permission. |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -371,8 +371,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100004 | The interface is not used with |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -419,8 +419,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The tokenID is 0, or the string size of permissionName is larger than 256. |
| 12100002 | The specified tokenID does not exist or it does not refer to an application process. |
| 12100003 | The specified permission does not exist or it is not an user_grant permission. |
| 12100002 | The specified tokenID does not exist or refer to an application process. |
| 12100003 | The specified permission does not exist or is not an user_grant permission. |
| 12100004 | The interface is not used with |
| 12100007 | Service is abnormal. |
| 12100008 | Out of memory. |
...
...
@@ -513,8 +513,8 @@ For details about the error codes, see [Ability Access Control Error Codes](../e
| ID| Error Message|
| -------- | -------- |
| 12100001 | The parameter is invalid. The permissionName in list is all invalid or the list size is larger than 1024. |
| 12100004 | The API is not used together with "on()". |
| 12100001 | The permissionNames in the list are all invalid, or the list size exceeds 1024 bytes. |
| 12100004 | The interface is not used together with "on()".|
The **userIAM.userAuth** module provides user authentication capabilities in identity authentication scenarios, such as device unlocking, payment, and app login.
> **NOTE**<br>
> **NOTE**
>
> The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
