Solved

Set the owner

Posted on 2004-10-10
3
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Last Modified: 2013-11-23
In my vcl I create a Tcollection alike:

constructor TgnCollection.Create(AOwner: TgnVCL);
begin
  inherited Create(TgnCollectionItem);
  FOwner := AOwner;
end;


How to sent my owner to TgnCollectionItem ???
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Question by:ginsonic
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3 Comments
 
LVL 7

Accepted Solution

by:
LRHGuy earned 500 total points
ID: 12271164
When you create a collection item, you pass it the collection that it belongs to, like so:

C:=tCollection.Create;
I:=tCollectionItem.Create(C);

In effect, C is the owner of I.

If C has a property of Owner, then I can access that property with  I.Collection.Owner

Is that what you were looking for?
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LVL 9

Author Comment

by:ginsonic
ID: 12271630
I was so close ;) I played with this but don't know whay first time don't work.

Thanks for support !
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LVL 9

Author Comment

by:ginsonic
ID: 12271719
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