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IIsdbAudioComponentDescriptor::GetMainComponentFlag method (dvbsiparser.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Gets a flag from an Integrated Services Digital Broadcasting (ISDB) audio component descriptor that indicates whether the audio component is the main audio.

Syntax

HRESULT GetMainComponentFlag(
  [out] BOOL *pfVal
);

Parameters

[out] pfVal

Receives 1 if the audio component is the main audio or 0 if it is not. In ES simulcast mode, receives 1 if the first audio component is the main audio or 0 if it is not.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header dvbsiparser.h

See also

IIsdbAudioComponentDescriptor