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CC-Functions/W32/KeyboardReader.cs

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using System.Runtime.InteropServices;
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using System.Windows.Forms;
namespace CC_Functions.W32
{
public static class KeyboardReader
{
[DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
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private static extern short GetKeyState(int keyCode);
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public static bool IsKeyDown(Keys key)
{
var state = 0;
var retVal = GetKeyState((int) key);
if ((retVal & 0x8000) == 0x8000)
state |= 1;
if ((retVal & 1) == 1)
state |= 2;
return (state & 1) == 1;
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}
}
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}