The FULLPROPSPEC structure specifies the property set and whether the property within the property set is specified by a property identifier (propid) or by a string (lpwstr).
typedef struct tagFULLPROPSPEC
{
GUID guidPropSet;
PROPSPEC psProperty;
}FULLPROPSPEC;
Windows NT: Use version 5.0 or later.
Windows: Unsupported.
Windows CE: Unsupported.
Header: Declared in filter.h.