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MODAL Form - return parameter
Message
From
11/08/1998 20:38:56
David Moreau
Iglesia Ni Cristo - Dnm
Quezon, Philippines
 
 
To
10/08/1998 09:36:33
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Miscellaneous
Thread ID:
00125213
Message ID:
00125832
Views:
17
Cetin,

I think Martin wants to avoid global variables. Passing a return value in a global value seems to me a dangerous practice and anti-OOP.

>This is the hard way if ever could be done. To make it easy for a start create a var before calling and change it :
>
mRetVal = 0
>l_Info = CREATEOBJECT("MSG_Question","Do You wann really exit ?")
>l_Info.show()
>*in MSG_Question instead of form.retpar directly set mretval
David Moreau
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