/// <summary>
/// Returns true during the frame the user pressed down the virtual button.
/// </summary>
/// <returns><c>true</c>, if user pressed down the button during the frame, <c>false</c> otherwise.</returns>
/// <param name="button">KeyMapping instance.</param>
/// <param name="exactKeyModifiers">If set to <c>true</c> check that only specified key modifiers are active, otherwise check that at least specified key modifiers are active.</param>
public static bool GetButtonDown(KeyMapping button, bool exactKeyModifiers = false)
{
return button.IsPressedDown(exactKeyModifiers, sInputDevice);
}