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 { usi...
详细用法:https://blog.csdn.net/kenjianqi1647/article/details/84134731贴出我用到的部分:using System; namespace SimpleEvent { usi...