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Createobject() and returning a parameter
Message
From
31/08/1997 06:59:47
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00047277
Message ID:
00047850
Views:
25
Hi Jim!

But how to change this variable in other methods than Init?

TIA

BB

>>Hi everybody!
>>
>>Can someone tell me, the correct way to return a value from a modal form, if the form was launched by the Createobject() command?
>>
>>Now, I give in a parameter the name of the variable, in which I want to get back the return value. I am cuoriuos, if there is a better way.
>>
>>TIA
>>
>>BB
>Bela,
>
>Be sure you are passing that parameter by reference as in;
>
> loObj = CreateObject("MyFormClass",@MyVar)
>
>This way whatever the form does to MyVar is actually happening to the copy of MyVar in the calling code.
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