WinAPI:GetCursorPos-獲取鼠標指針的當前位置

//聲明:
    GetCursorPos(
    var lpPoint: TPoint {POINT 結構指針, 接收鼠標指針的屏幕坐標}
    ): BOOL;
    //舉例:
    var
    pt: TPoint;
    begin
    GetCursorPos(pt);
    ShowMessage(Format('ScreenX: %d; ScreenY: %d', [pt.X, pt.Y]));
    end;