//doesn't define it so alias it to getwindowlong here for win32.\r
{$ifndef win64} //future proofing ;)\r
function getwindowlongptr(ahwnd:hwnd;nindex:integer) : taddrint;\r
//doesn't define it so alias it to getwindowlong here for win32.\r
{$ifndef win64} //future proofing ;)\r
function getwindowlongptr(ahwnd:hwnd;nindex:integer) : taddrint;\r