自定义Event
定义自定义事件消息:
public class CustomEventArgs : EventArgs
{
public CustomEventArgs(string s)
{ message = s; }
private string message;
public string Message
{ get { return message; } set { message = value; }
}
}
实例化自定义事件:
public event EventHandler<CustomEventArgs> RaiseCustomEvent;
使用事件:
RaiseCustomEvent += HandleCustomEvent;//void HandleCustomEvent(object sender, CustomEventArgs e)
RaiseCustomEvent(this,new CustomEventArgs("Do something"));
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