deleteRemoteUltraGroupMessages
public abstract void deleteRemoteUltraGroupMessages(String targetId, String channelId, long timestamp, IRongCoreCallback.OperationCallback callback)
删除服务端特定 channel 特定时间之前的消息
Since
5.2.0
Parameters
targetId
会话 id
channelId
消息所属会话的业务标识i
timestamp
时间戳
callback
删除服务端特定 channel 特定时间之前的消息回调