On 11/04/2010 15:19, Alexander Klenin wrote:
On Mon, Apr 12, 2010 at 01:07, Martin<[email protected]> wrote:
That is all true, but did you notice what I wrote in "Additional info":
Note how TChart.GetChildren is called after TChart.Destroy
Does your analysis confirm that?
Yes and No
It is called during Destroy. Somewhere in the inherited classes.
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what needs to be done, is that any TComponent, that:
- has other TComponents
- and offers them through a property (published, public, private, any)
(or even just stores it in a memebr-var)
must request a FreeNotification
=> so it can clear the variable/property if the component is destroyed
There may be exception, but that is the save way
Martin
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