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How not to use value in .h file
Message
 
 
À
08/07/2010 12:08:23
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP1
Divers
Thread ID:
01471862
Message ID:
01471871
Vues:
41
>>Hi,
>>
>>I ran into an issue with control name conflicting with the entry in the include (.h) file. For example, say I have in my .h file the following:
>>
>>#define SOMESTRING 25
>>
>>Then I have a control that is named SOMESTRING. Then, when I compile the program and the code that uses the control name is changing to 25. Obviously compiler gives error message. I will have to be careful in naming controls such that it does not conflict with include file. But meantime, is it possible to tell the compiler (in a certain place in the code) that such as such "string" should not be preprocessed?
>
>You might use #UNDEFINE. But in general, I think it is better to avoid such situations in the first place - don't globally #DEFINE a constant if you will have this kind of exceptions.

Thank you. I agree that I better be careful how I name my controls or what constants I use. But I just needed a temporary fix for now and you and Sergey's suggestion should work.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
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