Mr.Yang
C#
C#委托和事件(WPF实现关闭子窗口B时触发A窗口事件)
详细用法:https://blog.csdn.net/kenjianqi1647/article/details/84134731贴出我用到的部分:using System; namespace SimpleEvent { using System; /***********发布器类***********/ public class EventTest { private int value; public delegate void NumManipulationHandler();//声明委托 public event NumManipulat...
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