本文介绍了如何获得Window实例的hWnd?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我的WPF应用程序有多个窗口,我需要能够得到每个Window实例的hWnd,这样我可以在Win32 API调用中使用它们。
My WPF application has more than one window, I need to be able to get the hWnd of each Window instance so that I can use them in Win32 API calls.
我想做些什么例子:
Window myCurrentWindow = Window.GetWindow(this); IntPtr myhWnd = myCurrentWindow.hWnd; // Except this property doesn't exist.
什么是做到这一点的最好方法是什么?
What's the best way to do this?
推荐答案WindowInteropHelper 是你的朋友。它有一个接受窗口参数的构造函数,和处理返回其窗口句柄属性。
WindowInteropHelper is your friend. It has a constructor that accepts a Window parameter, and a Handle property that returns its window handle.
Window window = Window.GetWindow(this); var wih = new WindowInteropHelper(window); IntPtr hWnd = wih.Handle;更多推荐
如何获得Window实例的hWnd?
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