NIMMemberChangeAttachment constructor Null safety

NIMMemberChangeAttachment(
  1. {required int type,
  2. List<String>? targets,
  3. Map<String, dynamic>? extension}
)

Implementation

NIMMemberChangeAttachment({
  required int type,
  this.targets,
  Map<String, dynamic>? extension,
}) : super(
        type: type,
        extension: extension,
      );