IBDA_Topology::SetMedium Method
The SetMedium method configures the medium on which a particular pin sends data.
HRESULT SetMedium(
[in] ULONG ulPinId,
[in] REGPINMEDIUM *pMedium
);
ulPinId [in]
Specifies the identifier of the pin on which to set the medium.pMedium [in]
Pointer to the medium on which the pin will send data.
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
A medium is a structure that identifies a hardware data path between two devices on the host system. They can be devices on the same card, such as a crossbar and a tuner on a TV card; devices on separate cards; or external devices. Kernel-mode filters based on the Windows Driver Model can use mediums instead of media types to determine pin connections.
Header | Declared in Bdaiface.h. |
Error and Success Codes
IBDA_Topology Interface
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Build date: 12/4/2008