[**RongIMLib**](../README.md) *** [RongIMLib](../globals.md) / setTranslationLanguage # Function: setTranslationLanguage() > **setTranslationLanguage**(`language`): `Promise`\<[`RCResult`](../interfaces/RCResult.md)\<`void`\>\> 设置全局默认翻译语言 ## Parameters ### language `string` 语言标识 ## Returns `Promise`\<[`RCResult`](../interfaces/RCResult.md)\<`void`\>\> ## Since 5.24.0