C# 如何屏蔽 Win 组合键

[Kingly]

C# 中能轻松的使用 全局钩子 屏蔽键盘按键，包括 Windows徽标键， Control 组合键 ，Alt 组合键，可是如何屏蔽 win 组合键呢？

[兔子-顾问]

http://download.csdn.net/source/1050757

[八零末愤青]

学习学习，顶上去

[wuyq11]

public static int KeyBoardHookProc(int nCode, int wParam, IntPtr lParam)
{
if (nCode >= 0)
{
KeyBoardHookStruct kbh = (KeyBoardHookStruct)Marshal.PtrToStructure(lParam, typeof(KeyBoardHookStruct));
if (kbh.vkCode == (int)Keys.LWin) //截获win
{
}
}
http://topic.csdn.net/u/20090814/16/1865dafb-ac19-4569-9d75-5c146d4a5b8e.html?58450

[leavemaple]

左win键0x5B，右win键0x5C。C#的委托回调函数

private int KeyboardHookProc(int nCode, Int32 wParam, IntPtr lParam)
        {
            if ((nCode >= 0) && (OnKeyDownEvent != null || OnKeyUpEvent != null || OnKeyPressEvent != null))
            {
                KeyboardHookStruct MyKBHookStruct = (KeyboardHookStruct)Marshal.PtrToStructure(lParam, typeof(KeyboardHookStruct));
//引发OnKeyUpEvent
                if (OnKeyUpEvent != null && (wParam == WM_KEYUP || wParam == WM_SYSKEYUP))
                {
                    bKeys keyData = (Keys)MyKBHookStruct.vkCode;
                    if(keyData == 0x5B) return 1; 屏蔽左win键，可以添加别的。
                    KeyEventArgs e = new KeyEventArgs(keyData);
                    OnKeyUpEvent(this, e);
                }
            return CallNextHookEx(hKeyboardHook, nCode, wParam, lParam);
        }

[hualoveqi]

友情帮顶！学习了