Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Registry Access - VFP Foundation Class
Message
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Miscellaneous
Thread ID:
00311681
Message ID:
00360513
Views:
10
>>That does help. I modified my code by using your information and it is returning a 0. But how do I get to the key value?
>
>If the function is returning a zero, then it means that it succeeded. Here's a code snippet retrieves the resolution width option from the VFP options
SET CLASSLIB TO REGISTRY.VCX ADDITIVE
>oReg = CREATEOBJECT('Registry')
>RELEASE CLASSLIB REGISTRY
>lnvalue = 0
>lcentry = "ResWidth"
>lcpath = "Software\Microsoft\VisualFoxPro\6.0\Options"
>IF oReg.GetKeyValue(lcentry, @lnvalue, lcpath, HKEY_CURRENT_USER) = 0
>  ? lnvalue
>ELSE
>  * Error
>ENDIF
Note the ampersand. That passes the variable by reference.


From the line '? lnvalue' it only displays the data if it is string(character). That does not work for dword data. Is there any function to display dword data.
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform