deleteMsgListSelf method Null safety

Future<NIMResult<int>> deleteMsgListSelf(
  1. List<NIMMessage> msgList,
  2. String ext
)

Delete multiple history messages from the cloud.

Implementation

Future<NIMResult<int>> deleteMsgListSelf(
    List<NIMMessage> msgList, String ext) async {
  return _platform.deleteMsgListSelf(msgList, ext);
}