1package com.netease.nimlib.sdk.passthrough;
3import com.netease.nimlib.apt.annotation.NIMService;
4import com.netease.nimlib.invocation.ObserverInterface;
5import com.netease.nimlib.sdk.Observer;
6import com.netease.nimlib.sdk.passthrough.model.PassthroughNotifyData;
void observePassthroughNotify(Observer< PassthroughNotifyData > observer, boolean register)
监听服务器下发透传消息