/// <summary>
/// Trigger a releasing mouse button events.
/// </summary>
/// <param name="button">button type: "left", "middle", "right"</param>
/// <returns>true for success</returns>
public bool MouseUp(string button) {
MouseInput mi = new MouseInput( 0 );
switch( button ) {
case "left":
mi.dwFlags |= MouseInput.MOUSEEVENTF_LEFTUP;
break;
case "right":
mi.dwFlags |= MouseInput.MOUSEEVENTF_RIGHTUP;
break;
case "middle":
mi.dwFlags |= MouseInput.MOUSEEVENTF_MIDDLEUP;
break;
default:
return false;
}
if (mi.dwFlags != 0) {
if (0 == Win32Api.SendMouseInput( 1, ref mi, Marshal.SizeOf( mi ) )) {
return false;
}
Application.DoEvents();
}
return true;
}
internal static extern int SendMouseInput( int cInputs, ref MouseInput pInputs, int cbSize );