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Passing 'this' asa parameter
Message
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Miscellaneous
Thread ID:
00087634
Message ID:
00088014
Views:
25
>>>I have a class based on a container. When I pass that class 'this' from the calling class and then set a property called 'oparent' in this container all is working fine until the class is destroyed. Then the parent form won't close. Any ideas?
>>>
>>>Gary
>>
>>You should 'release' reference in child object Destroy event: This.oParent=.NULL.
>
>
>Ed
>
> I thought I had tried that but I will do it again. The object is being created with the parent.Addobject() Function and destroyed
>withe the parent.RemoveObject function. Ill let you know if that
>works.
>
>thanks Gary

You'll probably need to delete it in the forms .Destroy() method. It's not when you use .AddObject() and .RemoveObject(), it's when you assign the reference to a variable or property. You need to kill that too.

Steve
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