yaWebsocketDelegateOnClose method Null safety

dynamic yaWebsocketDelegateOnClose(
  1. String code,
  2. String reason,
  3. String remote,
  4. String? tag
)

连接关闭时 (Android 和 iOS 返回信息可能有区别)

String code 代码

String reason 描述文本

String remote 是否由远程关闭

String tag 自定义标记

Implementation

yaWebsocketDelegateOnClose(
    String code, String reason, String remote, String? tag);