Uses OLE's object conversion facilities to activate the item as though it were an item of the type specified by clsidNew.
virtual BOOL ActivateAs( LPCTSTR lpszUserType, REFCLSID clsidOld, REFCLSID clsidNew );
- Pointer to a string representing the target user type, such as "Word Document."
- A reference to the item's current class ID. The class ID should represent the type of the actual object, as stored, unless it is a link. In that case, it should be the CLSID of the item to which the link refers. The COleConvertDialog automatically provides the correct class ID for the item.
- A reference to the target class ID.
Nonzero if successful; otherwise 0.
This is called automatically by COleConvertDialog::DoConvert. It is not usually called directly.