CComDualImpl
Beginning with ATL 2.0, the CComDualImpl class name is obsolete and is replaced by IDispatchImpl. For backward compatibility, ATL defines the following:
#define CComDualImpl IDispatchImpl
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Beginning with ATL 2.0, the CComDualImpl class name is obsolete and is replaced by IDispatchImpl. For backward compatibility, ATL defines the following:
#define CComDualImpl IDispatchImpl