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A simple way to call a function in a multi-routine prg?
Message
From
26/08/2007 16:10:02
Mike Yearwood
Toronto, Ontario, Canada
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01250514
Message ID:
01250522
Views:
14
Do what Sergey said!!!!!

>Something that I've always wanted to be able to do. Is there a way to do this?
>
>Given a PRG file with multiple procedures / functions in it. From within the code in the PRG file, the functions in that PRG file are callable as functions, and those functions can return a value. However, from outside of the PRG file (unless you do a SET PROC) those functions are only callable as procedures, and you can't get a return value. That is, given function MyFunc within MyPRG.PRG, the only thing you can do from outside MyPRG is:
>Do MyFunc in MyPRG with Parameters....
>
>I wish there was a built-in way to do something like:
>MyResult = MyFunc(Parameters...) IN MyPRG
>
>Am I overlooking a way to obtain this functionality IN THE ABSENCE of creating a classlib or doing a SET PROC. All I want to do is invoke a function within a PRG file and get a value back. Thanks.
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