_com_ptr_t::Release
The latest version of this topic can be found at _com_ptr_t::Release.
Microsoft Specific**
Calls the Release member function of IUnknown on the encapsulated interface pointer.
Syntax
void Release( );
Remarks
Calls IUnknown::Release on the encapsulated interface pointer, raising an E_POINTER error if this interface pointer is NULL.
END Microsoft Specific