#ifndef _IKsControl_
#define _IKsControl_

#undef INTERFACE
#define INTERFACE IKsControl
DECLARE_INTERFACE_(IKsControl, IUnknown)
{
     /* IUnknown */
    STDMETHOD(QueryInterface)       (THIS_ REFIID, LPVOID FAR *) PURE;
    STDMETHOD_(ULONG,AddRef)        (THIS) PURE;
    STDMETHOD_(ULONG,Release)       (THIS) PURE;

    /*IKsControl*/
    STDMETHOD(KsProperty)(
        THIS_
        IN PKSPROPERTY Property,
        IN ULONG PropertyLength,
        IN OUT LPVOID PropertyData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;
    STDMETHOD(KsMethod)(
        THIS_
        IN PKSMETHOD Method,
        IN ULONG MethodLength,
        IN OUT LPVOID MethodData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;
    STDMETHOD(KsEvent)(
        THIS_
        IN PKSEVENT Event OPTIONAL,
        IN ULONG EventLength,
        IN OUT LPVOID EventData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;
};

#endif



