IUnknownImpl

This implementation may be mixed into COM classes to avoid code duplication.

template IUnknownImpl () {

HRESULT QueryInterface(REFIID iid, IUnknown obj);

ULONG AddRef();

ULONG Release();

}

Members

Functions

AddRef ULONG AddRef(): Undocumented in source. Be warned that the author may not have intended to support it.
QueryInterface HRESULT QueryInterface(REFIID iid, IUnknown obj): Undocumented in source. Be warned that the author may not have intended to support it.
Release ULONG Release(): Undocumented in source. Be warned that the author may not have intended to support it.

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Source

See Implementation

tango sys win32 IUnknown interfaces

IUnknown

templates

IUnknownImpl