Hey Markus,

2009/6/9 [email protected] <[email protected]>:
> So does it only deleti ITS children?

It deletes its children, which in turn delete their children, etc...

> Or does it destroy the childrens children and so on (the whole tree
> structure until the last leaf). Do I have to
> - pContainer->clear() or
> - "delete pContainer" or
> - both?

"delete pContainer" will first call clear() to delete all of its
children (and other descendants).
You thus only need to call "delete pContainer".

If unsure about memory being freed, I would recommend the use of a
tool such as valgrind.

Regards,
koen

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