C / C++ / MFC

DavidCrow wrote:

It internally calls DestructElements()

template < class KEY, class ARG_KEY, class VALUE, class ARG_VALUE>
void CMap < KEY, ARG_KEY, VALUE, ARG_VALUE >::RemoveAll()
{
	ASSERT_VALID(this);

	if (m_pHashTable != NULL)
	{
		// destroy elements (values and keys)
		for (UINT nHash = 0; nHash < m_nHashTableSize; nHash++)
		{
			CAssoc* pAssoc;
			for (pAssoc = m_pHashTable[nHash]; pAssoc != NULL;
			  pAssoc = pAssoc->pNext)
			{
				pAssoc->CAssoc::~CAssoc();
				//DestructElements<VALUE>(&pAssoc->value, 1);
				//DestructElements<KEY>((KEY*)&pAssoc->key, 1);
			}
		}
	}
...

DavidCrow wrote:

So, is there no longer a way for the framework to assist in freeing heap objects from a map?

Eugen Podsypalnikov wrote:

Do you know any library with the maps,
that delete given pointers by default ?

Eugen Podsypalnikov wrote:

An "overwritten" DestructElements(..) function has no role,
elsewise we could not instance a map or - at least - call RemoveAll(),
without to must implement it always

Eugen Podsypalnikov wrote:

Do you know any library with the maps,
that delete given pointers by default ? Smile

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class Info
{
public:
  Info() {};
  ~Info() {}; // now should be called !
...
};
...
CMap <int,int, CAutoPtr<Info>, CAutoPtr<Info>> mapInfos;
...
mapInfos.SetAt(123, CAutoPtr<Info>(new Info));
...
mapInfos.RemoveAll();

DavidCrow wrote:

So, is there no longer a way for the framework to assist in freeing heap objects from a map?

m_mapJobInfo.SetAt(123, new JOBINFO);

CMap<int, int, JOBINFO, JOBINFO&> m_mapJobInfo;

CStringA sendstr;<br />
sendstr="Hello";<br />
client.Connect ("127.0.0.1",2500);<br />
int len=sendstr.GetLength ();<br />
int sent= client.Send( LPCSTR(sendstr),len);

Cvaji wrote:

How can I do it.
Please provide some useful hints.