getExistingChannelBlackWhiteRoles method
批量查询频道黑白名单身份组列表
Implementation
Future<NIMResult<QChatGetExistingChannelBlackWhiteRolesResult>>
getExistingChannelBlackWhiteRoles(
QChatGetExistingChannelBlackWhiteRolesParam param) {
return _platform.getExistingChannelBlackWhiteRoles(param);
}