[in] The IID of the object to retrieve. Must be IID_IEnumSingleItemExceptions.
ppUnk
[out, riid_is(riid)] Returns an object that implements riid and that can enumerate the list of ISingleItemException objects that is contained in the knowledge.
Be aware that there is no single representation of knowledge. Equivalent knowledge might be represented in different forms and return different values from GetSingleItemExceptions.