getTotalUnreadMessageCount method
获取会话未读总数
Implementation
Future<V2TimValueCallback<int>> getTotalUnreadMessageCount() async {
throw UnimplementedError('getTotalUnreadMessageCount() has not implemented');
}
获取会话未读总数
Future<V2TimValueCallback<int>> getTotalUnreadMessageCount() async {
throw UnimplementedError('getTotalUnreadMessageCount() has not implemented');
}