getGroupBlockListFromServer method
获取黑名单列表
Implementation
Future<List<String>?> getGroupBlockListFromServer(
String groupId, {
int pageSize = 200,
int pageNum = 1,
}) async {
Map req = {'groupId': groupId, 'pageNum': pageNum, 'pageSize': pageSize};
Map result = await _channel.invokeMethod(
EMSDKMethod.getGroupBlockListFromServer, req);
EMError.hasErrorFromResult(result);
return result[EMSDKMethod.getGroupBlockListFromServer]?.cast<String>();
}