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IIsdbComponentGroupDescriptor::GetRecordGroupId method (dvbsiparser.h)

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[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 the component group identifier from an Integrated Services Digital Broadcasting (ISDB) component group descriptor.

Syntax

HRESULT GetRecordGroupId(
  [in]  BYTE bRecordIndex,
  [out] BYTE *pbVal
);

Parameters

[in] bRecordIndex

Specifies the component group record number, indexed from zero. Call the IIsdbComponentGroupDescriptor::GetCountOfRecords method to get the number of records in the extended event descriptor.

[out] pbVal

Receives the component group record number.

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 (include Dvbsiparser.idl)

See also

IIsdbComponentGroupDescriptor