IltmmDVDControl::GetDVDTextLanguageLCID

#include "ltmm.h"

C Syntax	HRESULT IltmmDVDControl__getDVDTextLanguageLCID(pDVD, Index, pID)
C++ Syntax	HRESULT GetDVDTextLanguageLCID(Index, pID)

IltmmDVDControl *pDVD;	/* pointer to an interface */
long Index;	/* index */
long *pID;	/* pointer to a variable */

Retrieves the language ID for the specified language block.

Parameter	Description
pDVD	Pointer to an IltmmDVDControl interface.
Index	Language block from which to retrieve the language ID. This index is zero-based.
pID	Pointer to a variable that receives the ID of the language in which the text is written.

Returns

S_OK	The function ran successfully.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

Before calling this function, determine the total number of language blocks available by calling IltmmDVDControl::get_DVDTextNumberOfLanguages. Based on the value obtained from IltmmDVDControl::get_DVDTextNumberOfLanguages, pass an appropriate index value for the Index parameter of this function to retrieve the desired language ID.

For more detailed information, refer to the Microsoft documentation for IDvdInfo2::GetDVDTextLanguageInfo at http://msdn.microsoft.com/archive/default.asp?url=/library/en-us/directshow/htm/idvdinfo2getdvdtextlanguageinfo.asp.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Elements:	IltmmDVDControl interface, IltmmDVDControl::get_DVDTextNumberOfLanguages, IltmmDVDControl::GetDVDTextNumberOfStrings, IltmmDVDControl::GetDVDTextString, IltmmDVDControl::GetDVDTextStringType
Topics:	Multimedia Function Group

Example

For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.

For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.