Detecting High DPI?

[chrisf8657]

I'm evaluating Setup Factory and Visual Update.

Is there a way to detect if the users DPI is larger than 96dpi or 120dpi?

Thanks

[Ulrich]

You can retrieve the user's DPI setting from the registry:

[COLOR="#0000FF"]local[/COLOR] nDPI [COLOR="#FF0000"]=[/COLOR] Registry[COLOR="#FF0000"].[/COLOR]GetValue(HKEY_CURRENT_USER[COLOR="#FF0000"],[/COLOR] [COLOR="#800080"]"Control Panel[COLOR="#800080"]\\[/COLOR]Desktop"[/COLOR][COLOR="#FF0000"],[/COLOR] [COLOR="#800080"]"LogPixels"[/COLOR])[COLOR="#FF0000"];[/COLOR]
[COLOR="#0000FF"]if[/COLOR] (nDPI [COLOR="#FF0000"]==[/COLOR] [COLOR="#800080"]""[/COLOR]) [COLOR="#0000FF"]then[/COLOR]
  nDPI [COLOR="#FF0000"]=[/COLOR] [COLOR="#000000"]96[/COLOR][COLOR="#FF0000"];[/COLOR]
[COLOR="#0000FF"]end[/COLOR]

Ulrich

[chrisf8657]

Thanks Ulrich :-)