24 #ifndef __IStructureViewPrefs__ 25 #define __IStructureViewPrefs__ 27 #include "XMediaUIID.h" 28 #include "IPMUnknown.h" 34 enum { kDefaultIID = IID_ISTRUCTUREVIEWPREFS };
64 virtual bool16
ShowPIs()
const = 0;
69 virtual void SetShowPIs(bool16 displayRoot) = 0;