KSPROPERTY_GENERAL_COMPONENTID

The KSPROPERTY_GENERAL_COMPONENTID property is an optional property that allows a client to access general component information stored in the KSCOMPONENTID structure. A client can access information in this property using the following sample code:

DeviceIoControl(
    DeviceHandle,
    IOCTL_KS_PROPERTY,
    &Property,
    sizeof(KSPROPERTY),
    &Component,
    sizeof(KSCOMPONENTID),
    &BytesReturned,
    &Overlapped);