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Passing parameter by reference
Message
From
06/10/1998 21:06:52
 
 
To
06/10/1998 14:09:22
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00144309
Message ID:
00144423
Views:
21
>Hi
>
>I have a shortcut menu that call from a form. In the setup of the shortcut menu I have LPARAMETER cParameter1, cParameter2, nValue1 and in the calling function I passed the following: DO shortmnu WITH 'A', 'B', 1
>
>When the shortcut menu launch I pressed one of the prompt option and inside the procedure of this prompt I have change the nValue to a 2.
>
>How could I pass back the nValue = 2 to the calling function?
>
>Any help is appreciated
>
>STeve

Steve,
There is one other trap that David and Jim haven't mentioned - menus aren't objects so it's best to use PARAMETERS and not LPARAMETERS. This way your variable will be visible inside the procedures created for each of the options.
HTH
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