/// <summary>
/// (聊天室管理员权限)新加(更新)麦序队列元素,如果element_key对应的元素已经在队列中存在了，那就是更新操作，如果不存在，就放到队列尾部
/// </summary>
/// <param name="roomId">聊天室ID</param>
/// <param name="element_key">新元素的UniqKey,长度限制128字节 </param>
/// <param name="elemnet_value">新元素内容，长度限制4096字节 </param>
/// <param name="cb"></param>
/// <param name="json_extension"></param>
public static void QueueOfferAsync(long roomId, string element_key, string elemnet_value, ChatRoomQueueOfferDelegate cb, string json_extension = "")
{
var ptr = NimUtility.DelegateConverter.ConvertToIntPtr(cb);
ChatRoomNativeMethods.nim_chatroom_queue_offer_async(roomId, element_key, elemnet_value, json_extension, CallbackBridge.ChatroomQueueOfferCallback, ptr);
//ChatRoomNativeMethods.nim_chatroom_queue_offer_async(roomId, element_key, elemnet_value, json_extension, cb, IntPtr.Zero);
}