IDigitalCableTuneRequest::get_SourceID

Microsoft DirectShow 9.0

IDigitalCableTuneRequest::get_SourceID

The get_SourceID method retrieves the source identifier, which maps to a physical channel.

Syntax

  HRESULT get_SourceID(
  long  *pSourceID
);

Parameters

pSourceID

[out]  Receives the source identifier. If the value received is BDA_UNDEFINED_CHANNEL, the source identifier is not used.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also

• IDigitalCableTuneRequest Interface