如何让WPF实现进程间通信的接收端
答案:2 悬赏:10 手机版
解决时间 2021-01-04 18:40
- 提问者网友：姑娘长的好罪过
- 2021-01-04 06:36
如何让WPF实现进程间通信的接收端
最佳答案
- 五星知识达人网友：一把行者刀
- 2021-01-04 07:41
protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;
if (hwndSource != null)
{
IntPtr handle = hwndSource.Handle;
hwndSource.AddHook(new HwndSourceHook(WndProc));
}
}
private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
return IntPtr.Zero;
}
{
base.OnSourceInitialized(e);
HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;
if (hwndSource != null)
{
IntPtr handle = hwndSource.Handle;
hwndSource.AddHook(new HwndSourceHook(WndProc));
}
}
private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
return IntPtr.Zero;
}
全部回答
- 1楼网友：拾荒鲤
- 2021-01-04 08:25
可以私聊我~
我要举报
如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
点此我要举报以上问答信息
大家都在看
推荐资讯