/// <summary> /// 批量设置未读状态为已读消息状态 /// </summary> /// <param name="id"></param> /// <param name="sType"></param> /// <param name="action"></param> public static void MarkMessagesStatusRead(string id, NIMSessionType sType, OperateMsglogResultDelegate action) { var ptr = NimUtility.DelegateConverter.ConvertToIntPtr(action); MsglogNativeMethods.nim_msglog_batch_status_read_async(id, sType, null, OperateMsglogByObjIdCompleted, ptr); }