我想向指定的窗口发送不同的信件, 但我不使用 konw 如何从全部中识别指定窗口 。 使用窗口属性“ Name ” 的方法吗?
What is the use of default keyword in C#? Is it introduced in C# 3.0 ?
我想向指定的窗口发送不同的信件, 但我不使用 konw 如何从全部中识别指定窗口 。 使用窗口属性“ Name ” 的方法吗?
您可以创建您自己的窗口类
public class MyCoolWindow : Window
{
public string WindowKey {get;set;}
}
在每个窗口上, 创建一个新窗口, 以示例形式在 glbal 收藏中添加一个新窗口 :
var windows = new List<MyCoolWindow>();
public void AddAndShowWindow(MyCoolWindow wnd)
{
windows.Add(wnd);
wnd.Show();
}
查找窗口,例如
public MyCoolWindow FindWindowByKey(string windowKey)
{
return windows.Where(w=>w.WindowKey == windowKey).SelectSingleOrDefault();
}
举个例子
另一个选项是使用反射在您的执行组别中查找所有 Windows
:
var windows = System.Reflection.Assembly.GetExecutingAssembly()
.GetTypes().OfType<Window>();
一旦您收藏了 Windows, 就可以找到其中任何一个名字 :
Window win = windows.SingleOrDefault( x => x.Name == "MyName" );
What is the use of default keyword in C#? Is it introduced in C# 3.0 ?
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