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Quick Question on Proc Returns
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À
26/01/2009 17:26:29
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 6 SP5
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01377136
Message ID:
01377157
Vues:
17
>>>Hey Guys
>>>
>>>Trying to track a flag variable through and, as best as I can tell, the only place it is getting set is in a line
>>>
>>> lSessionYOpen=SessionOKCP()
>>>where SessionOKCP() is
>>>
>>>PROC SessionOKCP
>>>if not m.viewonly
>>>	SHOW GET m.leavehere, 1 PROMPT 'OK'
>>>else
>>>	SHOW GET m.leavehere, 1 PROMPT 'EXIT'
>>>endi
>>>RETURN
>>>
>>>
>>>Now, procedures always return True, yes? And if that is so, why does it appear that lSessionYOpen never gets changed from it's initialization of False?
>>>
>>>Speak in small words please, as I've got a raging headache.
>>
>>Yes, a procedure will return .T. if nothing else is returned. Are you sure SessionOKCP() is being called? Have you set a breakpoint at the top of it?
>>
>>Sorry about the headache....
>
>Unfortunately, the only way we can test this is to build an exe. They never knew any other way until I got here, but this will NOT run from 'Do Main' nor will it run if built to an app, so no, I cannot set a breakpoint on it. I can set seventy-eleven wait windows and message boxes tho'
>
>And the headache is easing, finally.

I'm sure it would run from DO Main with proper pathing set up, but it sounds like that is a project for a less high pressure day ;-( Good luck!
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