IVCDPropertyInterface

This class represents an interface to a value of a video capture device property.

IVCDPropertyInterface is an abstract base class for several more specialized interfaces.

Information

    Header File: tisudshl.h
    Namespace: DShowLib
    Introduced in version 2.0

    IVCDPropertyInterface
            IVCDAbsoluteValueProperty
            IVCDButtonProperty
            IVCDRangeProperty
                    IVCDMapStringsProperty
            IVCDSwitchProperty

	Method		Description


	QueryInterface		Tries to retrieve a more specialized interface for this property. The desired interface is determined by the passed parameter.

	getAvailable		Checks whether the interface is currently available for reading and/or writing operations.

	getInterfaceID		Gets the GUID of the interface.

	getParent		Retrieves the element to which this interface belongs.

	getReadOnly		Checks whether the interface allows write operations.