onGroupMessageReadReceiptRequestReceived property

dynamic Function(String? targetId, String? messageUId)? onGroupMessageReadReceiptRequestReceived
getter/setter pair

收到群聊已读回执请求的监听

  • targetId 会话 ID
  • messageUId 消息的 messageUid

Implementation

Function(
  String? targetId,
  String? messageUId,
)? onGroupMessageReadReceiptRequestReceived;