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Passing object ref to forms and back?
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17/10/2000 01:37:50
Information générale
Forum:
Visual FoxPro
Catégorie:
Programmation Orientée Object
Divers
Thread ID:
00430169
Message ID:
00430177
Vues:
14
Hi John,

So, does "oP" need to be passed to the form? And should it be put into a form property, like "oHold"? Should that property be initialized to NULL?

So, when there's "hell to pay" are the checks made out directly to Bill G? (sorry!)


>>>>>>>>>
If the "op" object was created in the calling program, then the "op" object will be "seen" there after the form call and you don't have to return anything from the form. There are exceptions to this: If the calling method is part of a top-level form calling another non-modal form, code will continue to execute in the calling method and there's hell to pay.
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