Hi, I've a software developed using VB5 and GDI, it works fine on WIN98, but has a lot of problem with WIN2000 and WinXP.
In details, debugging the source code I see that with Win2000, GDI functions like:
doesn't work!
I'm not an expert about GDI, so I can't understand why the software works well on Win98 but not on Win2000 and WinXP, is there changing of GDI between 98 and XP?
Thanks
In details, debugging the source code I see that with Win2000, GDI functions like:
Code:
Declare Function PtInRegion Lib "gdi32" (ByVal hRgn As Long, ByVal x As Long, ByVal y As Long) As Long
I'm not an expert about GDI, so I can't understand why the software works well on Win98 but not on Win2000 and WinXP, is there changing of GDI between 98 and XP?
Thanks