C / C++ / MFC

class base1 {<br />
public:<br />
	virtual int f1() = 0;<br />
};<br />
<br />
int<br />
base1::f1()<br />
{<br />
	return 1;<br />
}<br />
<br />
class dev1 : public base1 {<br />
public:<br />
	int f1();<br />
};<br />
<br />
int<br />
dev1::f1()<br />
{<br />
	return 2;<br />
}

typedef std::map<int,> ObjectMap;

ObjectMap s_objectMap;
CLINKAGE

DLLFUNC void STDCALL SOMEFUNCTION(int *id, int *init)
{
    // Find the object in the map based on its id...
    ObjectMap::const_iterator it = s_objectMap.find(*id);

    // if we are initializing... add the new object and 
    if (*init)
    {
        if ( it == s_objectMap.end()) // map is empty... 
        {
            int ti = (int)s_objectMap.size()+1;
            // the following line seems to crash release... 
            mbdObject *pTheObject = new mbdObject(ti, id);
            // I'm omitting adding the new object to the map... 
        }
    }
}

int nSize = MultiByteToWideChar(CP_UTF8,0,pstrValue,-1,NULL,0);
if ( nSize == 0 )
    return;

WCHAR * pBuffer= new WCHAR[nSize];
MultiByteToWideChar(CP_UTF8,0,pstrValue,-1,pBuffer,nSize);