[**RongIMLib**](../README.md) *** [RongIMLib](../globals.md) / AppSettings # Interface: AppSettings 应用设置 ## Since 5.22.0 ## Accessors ### isSpeechToTextEnabled #### Get Signature > **get** **isSpeechToTextEnabled**(): `boolean` 是否开启语音转文字 ##### Since 5.22.0 ##### Returns `boolean` *** ### isConversationListIncludeUltraGroup #### Get Signature > **get** **isConversationListIncludeUltraGroup**(): `boolean` 是否在会话列表中展示超级群 ##### Since 5.24.0 ##### Returns `boolean` *** ### messageModifiableMinutes #### Get Signature > **get** **messageModifiableMinutes**(): `number` 消息可编辑的有效时间 ##### Since 5.26.0 ##### Returns `number` *** ### readReceiptVersion #### Get Signature > **get** **readReceiptVersion**(): [`GroupReadReceiptVersion`](../type-aliases/GroupReadReceiptVersion.md) 已读回执版本 ##### Since 5.30.0 ##### Returns [`GroupReadReceiptVersion`](../type-aliases/GroupReadReceiptVersion.md) *** ### isServerSaveUnreadEnabled #### Get Signature > **get** **isServerSaveUnreadEnabled**(): `boolean` 是否已开启服务器记录会话未读数 ##### Since 5.36.0 ##### Returns `boolean` *** ### messageSizeLimit #### Get Signature > **get** **messageSizeLimit**(): `number` 消息发送限制,未配置的情况下返回 0 ##### Since 5.40.0 ##### Returns `number`