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Class does not see its parent
Message
De
16/02/2011 05:01:08
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01500327
Message ID:
01500340
Vues:
78
This message has been marked as a message which has helped to the initial question of the thread.
>>If the parents methods are not hidden or protected then you should be able to just this.oSomeObject.method() to see it. I don't think that this.oSomeObject would have a parent.
>>
>You misunderstood me. I need to invoke the main class method from oSomeObject class. I added a new property oParent to oSomeObject class and in the main class I did
>
>this.oSomeObject.oParent = this
>
>--------------
>I'm testing it right now, but it looks very dangerous to me. I also added this.oParent = null in the Destroy method of the oSomeObject class.

If you need the object tree, why don't you use ,Add/.Newobject, which put the new object in the tree -
with backlink and no worry about hanging references when destroying ?

puzzled

thomas
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