unsubscribeCustomStream method
Implementation
Future<int> unsubscribeCustomStream(String userId, String tag, RCRTCMediaType type) async {
Map<String, dynamic> arguments = {
'id': userId,
'tag': tag,
'type': type.index,
};
int code = await _channel.invokeMethod('unsubscribeCustomStream', arguments) ?? -1;
return code;
}