getC2CReceiveMessageOpt method
查询针对某个用户的 C2C 消息接收选项
注意: web不支持该接口
Implementation
Future<V2TimValueCallback<List<V2TimReceiveMessageOptInfo>>> getC2CReceiveMessageOpt({
required List<String> userIDList,
}) async {
throw UnimplementedError("getC2CReceiveMessageOpt () has not been implemented");
}