queryRoamMsgHasMoreTime method
获取是否有更多漫游消息标记的时间戳,如果没有,回调0
Implementation
Future<NIMResult<int>> queryRoamMsgHasMoreTime(
String sessionId, NIMSessionType sessionType) {
throw UnimplementedError('queryRoamMsgHasMoreTime() is not implemented');
}