ECOM framework code

Converters need to provide the standard ECOM factory code to create an instance of the converter. For example,

CConverterBase2* CExampleConverter::NewL()
    {
    CConverterBase2* conv=new (ELeave) CExampleConverter();
    return conv;
    }

// Standard ECOM factory code
const TImplementationProxy ImplementationTable[] = 
    {
    IMPLEMENTATION_PROXY_ENTRY(KExampleConvImplementationUid,CExampleConverter::NewL)
    };

// Standard ECOM factory code
EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
    {
    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
    return ImplementationTable;
    }

For an explanation of this code, see How to export the implementation factories.