Re: CAtlMap

From:

"AliR $VC++ MVP$" <AliR@online.nospam>

Newsgroups:

microsoft.public.vc.mfc

Date:

Mon, 8 Oct 2007 11:51:21 -0500

Message-ID:

<4itOi.4710$oA2.4669@nlpi068.nbdc.sbc.com>

And if you want my opinion I wouldn't inherit from a Map at all. I would
create a class and have a the Map as a private member and write the
necessary accessor methods to manipulate it.
But that all depends on why you want to inherit from a map in the first
place.

AliR.

"mosfet" <john.doe@anonymous.org> wrote in message
news:470a5879$0$28305$426a74cc@news.free.fr...

AliR (VC++ MVP) a ?crit :

The = operator for CAltMap is private. Which simply means that the =
operator is not allowed for this class.

If you want to allow assignment for two CAltMap classes then you will
need to write your own = operator that does a deep copy.

May I ask why you are not using CMapStringToString?
AliR.

"mosfet" <john.doe@anonymous.org> wrote in message
news:470a4df7$0$9495$426a74cc@news.free.fr...

I would like to derive a class from a CAtlMap and I have declared it
like this :

class WebHeaderCollection : public CAtlMap<CString, CString>

but when I compile I get 1>c:\_wce_v42\inc\VoxNet.h(145) : error C2248:
'ATL::CAtlMap<K,V>::operator =' : cannot access private member declared
in class 'ATL::CAtlMap<K,V>'

How can I fix this ?
Do I need to add an overloading operator ???

Because I didn't know this class!
Thanks