This class provides a default implementation for the IDispatch portion of any dual interface on your object. A dual interface derives from IDispatch and uses only Automation-compatible types. Like a dispinterface, a dual interface supports early and late binding; however, a dual interface differs in that it also supports vtable binding.
At a Glance
| Header file: | Atlctl.h |
| Windows CE versions: | 2.0 and later |
| Complete documentation: | Visual C++ documentation |
Syntax
template< class T, const IID* piid, const GUID* plibid, WORD wMajor = 1, WORD wMinor = 0, class tihclass = CComTypeInfoHolder >
class IDispatchImpl : public T