IltmmDVDControl::GetDVDTextLanguageLCID

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDControl_getDVDTextLanguageLCID(pDVD, index, pVal)

C++ Syntax

HRESULT GetDVDTextLanguageLCID(index, pVal)

IltmmDVDControl *pDVD;

pointer to an interface

long index;

index

long *pVal;

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.

pVal

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.

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.

Platforms

Win32, x64

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