userUniqAppend method

  1. @override
Future<void> userUniqAppend(
  1. Map<String, dynamic> properties, [
  2. DateTime? dateTime
])
override

对 List 类型的用户属性进行去重追加,并指定操作时间

用户属性 操作时间

Implementation

@override
Future<void> userUniqAppend(
  Map<String, dynamic> properties, [
  DateTime? dateTime,
]) async {
  try {
    dynamic arguments = {'properties': properties};
    if (dateTime != null) {
      arguments = {
        'properties': properties,
        'dateTime': dateTime.microsecondsSinceEpoch,
      };
    }
    methodChannel.invokeMethod('userUniqAppend', arguments);
  } on PlatformException catch (e) {
    print('userUniqAppend fail: ${e.message}');
  }
}