IDvbMultilingualServiceNameDescriptor::GetRecordLangId method (dvbsiparser.h)

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Gets the three-character ISO 639 language code from a Digital Video Broadcast (DVB) multilingual service name descriptor. The language code identifies the language used for text in the descriptor.

Syntax

HRESULT GetRecordLangId(
  [in]  BYTE  bRecordIndex,
  [out] ULONG *ulVal
);

Parameters

[in] bRecordIndex

Specifies the service record number, indexed from zero. Call the IDvbMultilingualServiceNameDescriptor::GetCountOfRecords method to get the number of records in the multilingual service name descriptor.

[out] ulVal

Pointer to a buffer that receives the language code. For a list of language codes, refer to this document.

Return value

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

Requirements

See also

IDvbMultilingualServiceNameDescriptor

IDvbMultilingualServiceNameDescriptor::GetCountOfRecords