/// <summary> /// 关闭聊天室 /// </summary> /// <param name="roomId">聊天室ID</param> /// <param name="notify">放到事件通知中的扩展字段</param> /// <param name="cb">操作结果委托</param> public static void CloseRoom(long roomId, string notify, CloseRoomDelegate cb) { var ptr = NimUtility.DelegateConverter.ConvertToIntPtr(cb); ChatRoomNativeMethods.nim_chatroom_close_async(roomId, notify, null, CallbackBridge.OnRoomClosed, ptr); }