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Number of bytes of types declare in VB
Message
De
30/06/1999 10:42:55
Walter Meester
HoogkarspelPays-Bas
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Divers
Thread ID:
00235733
Message ID:
00235913
Vues:
31
>>Now i'm facing a new problem (Sighhhhh): How do you translate an ANY datatype as an argument in a API call ?
>
>You're referring to the structure I assume. Well, I've worked in VB, and if you'll post the VB structure declaration, I can probably show you how to convert it to VFP. This assumes that it can be converted, however. Certain structure members are difficult, if not impossible, to be properly converted in VFP.

Well I solved this one with the help of the seagate KB.

I'm really struggeling with these api calls. An anternative is to use the Crystal Reports activeX control, but this seems impossible to have much control over the printer properties (like in VFP). With these api calls I see the possibility of making a custom print dialog box including setting the orientation, papersize, color, quality and so on, and with the possibility of previewing and exporting to Word, Excel, E-mail and other formats.

This use of crystal reports is certainly worth the effort of finding out how it could be accomplished.

Walter,
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