IATSC_MGT::GetRecordVersionNumber method (atscpsipparser.h)

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This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

The GetRecordVersionNumber method returns the version number for the table type described by a record in the MGT.

Syntax

HRESULT GetRecordVersionNumber(
  [in]  DWORD dwRecordIndex,
  [out] BYTE  *pbVal
);

Parameters

[in] dwRecordIndex

Specifies the record number, indexed from zero. Call the IATSC_MGT::GetCountOfRecords method to get the number of records in the MGT.

[out] pbVal

Receives the table_type_version_number field. This value should match the version_number field in the corresponding table.

Return value

The method returns an HRESULT. Possible values include those in the following table.

Return code Description
E_POINTER
 NULL pointer argument.
MPEG2_E_OUT_OF_BOUNDS
 Index out of bounds.
S_OK
 The method succeeded.

Requirements

Requirement Value
Target Platform Windows
Header atscpsipparser.h

See also

IATSC_MGT Interface