/// <summary>
/// Ask the keyboard if a key is currently down
/// </summary>
/// <param name="testKey">The VK_Code to test</param>
/// <returns>True if it is down, false it it is not or possibly toggled</returns>
public static bool IsKeyPressed(VK_Code testKey)
{
bool keyPressed = false;
short result = (short)GetKeyState(testKey);
switch (result)
{
case 0:
// Not pressed and not toggled on.
keyPressed = false;
break;
case 1:
// Not pressed, but toggled on
keyPressed = false;
break;
default:
// Pressed (and may be toggled on)
keyPressed = true;
break;
}
return(keyPressed);
}
private static extern short GetAsyncKeyState(VK_Code vkey);
static extern short GetKeyState(VK_Code nVirtKey);
