IltmmDVDControl::GetDVDTextLanguageLCID

Summary

Retrieves the language ID for the specified language block.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmDVDControl_getDVDTextLanguageLCID(pDVD, index, pVal)
C++ HRESULT GetDVDTextLanguageLCID(index, pVal)

Parameters

IltmmDVDControl *pDVD

Pointer to an IltmmDVDControl interface.

long index

Language block from which to retrieve the language ID. This index is zero-based.

long *pVal

Pointer to a variable that receives the ID of the language in which the text is written.

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmDVDControl::GetButtonAtPosition
C++ IltmmDVDControl::GetButtonAtPosition
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.