# Account Subsystem Changelog
OpenHarmony 4.0.3.2 has the following changes in account module APIs:
## cl.account_os_account.1 App Account API isAccountRemovable Renamed
Changed **isAccountRemovable** in the **Authenticator** class to **checkAccountRemovable**.
**Change Impact**
The **isAccountRemovable** API in the **Authenticator** class cannot be used from 4.0.3.2. Use **checkAccountRemovable** instead.
**Key API/Component Changes**
- Involved APIs:
```ts
class Authenticator {
...
isAccountRemovable
...
}
```
- Before change:
```ts
class Authenticator {
...
/**
* Checks whether the specified account can be removed.
* @param name Indicates the account name.
* @param callback Indicates the authenticator callback.
* @returns void.
* @since 9
*/
isAccountRemovable(name: string, callback: AuthCallback): void;
...
}
```
- After change:
```ts
class Authenticator {
...
/**
* Checks whether the specified account can be removed.
* @param name Indicates the account name.
* @param callback Indicates the authenticator callback.
* @returns void.
* @since 9
*/
checkAccountRemovable(name: string, callback: AuthCallback): void;
...
}
```
## cl.account_os_account.2 OS Account API checkConstraintEnabled Renamed
Changed **checkConstraintEnabled** to **checkOsAccountConstraintEnabled**.
**Change Impact**
The **checkConstraintEnabled** API cannot be used from 4.0.3.2. Use **checkOsAccountConstraintEnabled** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
checkConstraintEnabled
...
}
```
- Before change:
```ts
checkConstraintEnabled(localId: number, constraint: string, callback: AsyncCallback<boolean>): void;
checkConstraintEnabled(localId: number, constraint: string): Promise<boolean>;
```
- After change:
```ts
checkOsAccountConstraintEnabled(localId: number, constraint: string, callback: AsyncCallback<boolean>): void;
checkOsAccountConstraintEnabled(localId: number, constraint: string): Promise<boolean>;
```
## cl.account_os_account.3 OS Account API **checkOsAccountConstraintEnabled** Permission Scenario Change
Added an optional permission **ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS** to the **checkOsAccountConstraintEnabled** API.
**Change Impact**
In 4.0.3.2 and later versions, an app with the **ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS** permission can also call **checkOsAccountConstraintEnabled**.
The use of **ohos.permission.MANAGE_LOCAL_ACCOUNTS** is not affected.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
checkOsAccountConstraintEnabled
...
}
```
- Before change:
```ts
...
* @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
...
checkOsAccountConstraintEnabled(localId: number, constraint: string, callback: AsyncCallback<boolean>): void;
checkOsAccountConstraintEnabled(localId: number, constraint: string): Promise<boolean>;
```
- After change:
```ts
...
* @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
...
checkOsAccountConstraintEnabled(localId: number, constraint: string, callback: AsyncCallback<boolean>): void;
checkOsAccountConstraintEnabled(localId: number, constraint: string): Promise<boolean>;
```
## cl.account_os_account.4 OS Account API queryOsAccountLocalIdFromProcessd Renamed
Changed **queryOsAccountLocalIdFromProcess** to **getOsAccountLocalId**.
**Change Impact**
The **queryOsAccountLocalIdFromProcess** API cannot be used from 4.0.3.2. Use **getOsAccountLocalId** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
queryOsAccountLocalIdFromProcess
...
}
```
- Before change:
```ts
queryOsAccountLocalIdFromProcess(callback: AsyncCallback<number>): void;
queryOsAccountLocalIdFromProcess(): Promise<number>;
```
- After change:
```ts
getOsAccountLocalId(callback: AsyncCallback<number>): void;
getOsAccountLocalId(): Promise<number>;
```
## cl.account_os_account.5 OS Account API queryOsAccountLocalIdFromUid Renamed
Changed **queryOsAccountLocalIdFromUid** to **getOsAccountLocalIdForUid**.
**Change Impact**
The **queryOsAccountLocalIdFromUid** API cannot be used from 4.0.3.2. Use **getOsAccountLocalIdForUid** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
queryOsAccountLocalIdFromUid
...
}
```
- Before change:
```ts
queryOsAccountLocalIdFromUid(uid: number, callback: AsyncCallback<number>): void;
queryOsAccountLocalIdFromUid(uid: number): Promise<number>;
```
- After change:
```ts
getOsAccountLocalIdForUid(uid: number, callback: AsyncCallback<number>): void;
getOsAccountLocalIdForUid(uid: number): Promise<number>;
```
## cl.account_os_account.6 OS Account API queryOsAccountLocalIdFromDomain Renamed
Changed **queryOsAccountLocalIdFromDomain** to **getOsAccountLocalIdForDomain**.
**Change Impact**
The **queryOsAccountLocalIdFromDomain** API cannot be used from 4.0.3.2. Use **getOsAccountLocalIdForDomain** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
queryOsAccountLocalIdFromDomain
...
}
```
- Before change:
```ts
queryOsAccountLocalIdFromDomain(domainInfo: DomainAccountInfo, callback: AsyncCallback<number>): void;
queryOsAccountLocalIdFromDomain(domainInfo: DomainAccountInfo): Promise<number>;
```
- After change:
```ts
getOsAccountLocalIdForDomain(domainInfo: DomainAccountInfo, callback: AsyncCallback<number>): void;
getOsAccountLocalIdForDomain(domainInfo: DomainAccountInfo): Promise<number>;
```
## cl.account_os_account.7 OS Account API getActivatedOsAccountIds Renamed
Changed **getActivatedOsAccountIds** to **getActivatedOsAccountLocalIds**.
**Change Impact**
The **getActivatedOsAccountIds** API cannot be used from 4.0.3.2. Use **getActivatedOsAccountLocalIds** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
getActivatedOsAccountIds
...
}
```
- Before change:
```ts
getActivatedOsAccountIds(callback: AsyncCallback<Array<number>>): void;
getActivatedOsAccountIds(): Promise<Array<number>>;
```
- After change:
```ts
getActivatedOsAccountLocalIds(callback: AsyncCallback<Array<number>>): void;
getActivatedOsAccountLocalIds(): Promise<Array<number>>;
```
## cl.account_os_account.8 OS Account API queryOsAccountLocalIdBySerialNumber Renamed
Changed **queryOsAccountLocalIdBySerialNumber** to **getOsAccountLocalIdForSerialNumber**.
**Change Impact**
The **queryOsAccountLocalIdBySerialNumber** API cannot be used from 4.0.3.2. Use **getOsAccountLocalIdForSerialNumber** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
queryOsAccountLocalIdBySerialNumber
...
}
```
- Before change:
```ts
queryOsAccountLocalIdBySerialNumber(serialNumber: number, callback: AsyncCallback<number>): void;
queryOsAccountLocalIdBySerialNumber(serialNumber: number): Promise<number>;
```
- After change:
```ts
getOsAccountLocalIdForSerialNumber(serialNumber: number, callback: AsyncCallback<number>): void;
getOsAccountLocalIdForSerialNumber(serialNumber: number): Promise<number>;
```
## cl.account_os_account.9 OS Account API querySerialNumberByOsAccountLocalId Renamed
Changed **querySerialNumberByOsAccountLocalId** to **getSerialNumberForOsAccountLocalId**.
**Change Impact**
The **querySerialNumberByOsAccountLocalId** API cannot be used from 4.0.3.2. Use **getSerialNumberForOsAccountLocalId** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
querySerialNumberByOsAccountLocalId
...
}
```
- Before change:
```ts
querySerialNumberByOsAccountLocalId(localId: number, callback: AsyncCallback<number>): void;
querySerialNumberByOsAccountLocalId(localId: number): Promise<number>;
```
- After change:
```ts
getSerialNumberForOsAccountLocalId(localId: number, callback: AsyncCallback<number>): void;
getSerialNumberForOsAccountLocalId(localId: number): Promise<number>;
```
## cl.account_os_account.10 OS Account API getBundleIdFromUid Renamed
Changed **getBundleIdFromUid** to **getBundleIdForUid**.
**Change Impact**
The **getBundleIdFromUid** API cannot be used from 4.0.3.2. Use **getBundleIdForUid** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
getBundleIdFromUid
...
}
```
- Before change:
```ts
getBundleIdFromUid(uid: number, callback: AsyncCallback<number>): void;
getBundleIdFromUid(uid: number): Promise<number>;
```
- After change:
```ts
getBundleIdForUid(uid: number, callback: AsyncCallback<number>): void;
getBundleIdForUid(uid: number): Promise<number>;
```
## cl.account_os_account.11 OS Account API queryOsAccountConstraintSourceTypes Renamed
Changed **queryOsAccountConstraintSourceTypes** to **getOsAccountConstraintSourceTypes**.
**Change Impact**
The **queryOsAccountConstraintSourceTypes** API cannot be used from 4.0.3.2. Use **getOsAccountConstraintSourceTypes** instead.
**Key API/Component Changes**
- Involved APIs:
```
interface AccountManager {
...
queryOsAccountConstraintSourceTypes
...
}
```
- Before change:
```ts
queryOsAccountConstraintSourceTypes(localId: number, constraint: string, callback: AsyncCallback<Array<ConstraintSourceTypeInfo>>): void;
queryOsAccountConstraintSourceTypes(localId: number, constraint: string): Promise<Array<ConstraintSourceTypeInfo>>;
```
- After change:
```ts
getOsAccountConstraintSourceTypes(localId: number, constraint: string, callback: AsyncCallback<Array<ConstraintSourceTypeInfo>>): void;
getOsAccountConstraintSourceTypes(localId: number, constraint: string): Promise<Array<ConstraintSourceTypeInfo>>;
```