IDVDTextManager::GetTextItemsCount (Windows Embedded CE 6.0)

1/6/2010

This method returns the number of item text search pointers (IT_TXT_SRP_Ns) in the text data (TXTDT) for a specified title in a specified text data language unit (TXTDT_LU).

This method can also return the IT_TXT_SRP_Ns for the TXTDT_LU's volume.

Syntax

HRESULT GetTextItemsCount(
  DVD_TEXT_LANGUAGE_UNIT* pTLU,
  UINT8 title,
  UINT16* pCount
);

Parameters

• pTLU
  [in] Specified pointer to a DVD_TEXT_LANGUAGE_UNIT structure obtained from a previous call to IDVDTextManager::EnumerateTextLanguageUnits.

• title
  [in] Specified title number in the range from 1 to 99. A title value of 0 will return data for the TXDT_LU's volume.

• pCount
  [out] IT_TXT_SRP_Ns in the TXTDT_LU, specified by pTLU, for the title specified by title.

Return Value

This method always returns S_OK.

Requirements

See Also

Reference

IDVDTextManager
DVD_TEXT_LANGUAGE_UNIT