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How to return value from DoDefault()?
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General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01506997
Message ID:
01506998
Views:
118
This message has been marked as the solution to the initial question of the thread.
>Hi,
>
>I have a method in the base class (e.g. method name BEFORE_PROCESS) that returns .T. or .F.
>
>I want the child class of this class to have its own code before calling the parent BEFORE_PROCESS. Therefore, the pseudo code in the child method BEFORE_PROCESS is:
>
>
>nChoice = messagebox("question ...")
>if nChoice = 7
>   RETURN .F.
>endif 
>
>*-- now calling the method of the parent class
>DODEFAULT()
>
>*-- but how to capture the return value in the parent method so that to return from here?  
>
>
>
>TIA.
local llReturn

llReturn = dodefault()

if m.llReturn
   ** All is well, we can proceed

endif

return m.llReturn
If it's not broken, fix it until it is.


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