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Compiler Directive... _VFP not allowed?
Message
De
09/07/2003 01:37:16
Lutz Scheffler
Lutz Scheffler Software Ingenieurbüro
Dresden, Allemagne
 
 
À
08/07/2003 16:01:14
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00808212
Message ID:
00808312
Vues:
14
This message has been marked as a message which has helped to the initial question of the thread.
Hi,

out of Foxpro Help to #IF...#ENDIF:
Note Do not specify system variables for nExpression1 or lExpression1. System variables are not evaluated until run time.

Is it boring, isn't it?
Agnes

Update:
Just an untested idea. Use a project hook to put the information into a public variable.
Use this var instead of.

Possibly to put the complete reference into a var like
*inside the hook:
PUBLIC;
 poActiveObject

poActiveObject = _VFP.ActiveProject
*compile
RELEASE;
 poActiveObject
Agnes
>Hey all,
>
>Can anyone tell me what is wrong with the following compiler directive:
>
>#IF (OCCURS('VISMM.PJX', UPPER(_VFP.ActiveProject.Name)) > 0)
>
>This was going to be such a sweet way of conditionally compiling code depending on the name of the project. I am sure I can think of other ways, but this seemed the most elegant. But I get the error: "Preprocessor expression is invalid." when compiling this for the above line.
>
>OCCURS is OK, but when I try to use the _VFP.ActiveProject.Name it seems to get cranky. Can anyone tell me if this is a limitation I should be aware of? The expression:
>
>(OCCURS('VISMM.PJX', UPPER(_VFP.ActiveProject.Name)) > 0)
>
>evaluates just fine to .T. or .F. in the command window...
>
>I would appreciate any help, and thanks in advance!
>
>Thanks,
>JoeK
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord

Weeks of programming can save you hours of planning.

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