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Creating & freeing question

Posted on 1999-01-04
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Last Modified: 2010-04-04
I am creating a panel at design time and then on that panel I am creating labels and edit boxes. All of the labels and edit boxes have the panel as a parent.

Anyway, my question is: when I come to close the form, I am calling Free for the panel but not for its child components. Is this OK or am I wasting the resources used by these components? Do I need to free each of them in turn or can I just free the panel and its children will be dealt with?
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Question by:jsweby
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Madshi earned 50 total points
ID: 1354431
Hi jsweby,

this is an extract from my help file. You'll find the same text in English if you type "free" in your delphi editor and press F1.
"Wenn Sie Free für eine Komponente aufrufen, werden alle untergeordneten Objekte (die Einträge in ihrer Komponentenliste) automatisch freigegeben."

In other words: All child components will be freed automatically; it's absolutely right to free only the parent component...   :-)

Regards, Madshi.
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