1# 软总线子系统ChangeLog
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3## cl.softbus.1 IPC接口中unregisterDeathRecipient接口返回值变更，更改为void。
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5unregisterDeathRecipient(recipient: DeathRecipient, flags: number)方法返回值为boolean，更正为void。
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7**变更影响**
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9该unregisterDeathRecipient接口如果需要继续使用，建议优先使用removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean方法。
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11**关键的接口/组件变更**
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13- 变更前：
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15```js
16    unregisterDeathRecipient(recipient: DeathRecipient, flags: number): boolean
17```
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19- 变更后：
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21```js
22    unregisterDeathRecipient(recipient: DeathRecipient, flags: number): void
23```
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25**适配指导**
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27该unregisterDeathRecipient接口如果需要继续使用，建议优先使用removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean方法。