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Retrieves the default DVD audio language extension.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmDVDControl_get_DefaultAudioLanguageExt(pDVD, pVal) |
| C++ | HRESULT get_DefaultAudioLanguageExt(pVal) |
Pointer to an IltmmDVDControl interface.
Pointer to a variable that is updated with the value indicating the default DVD audio language extension. The retrieved information is a DVD_AUDIO_LANG_EXT constant. For more information, refer to the MSDN link below.
| 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. |
Call IltmmDVDControl::get_DefaultAudioLanguage to retrieve the default audio language.
For more detailed information, refer to the Microsoft documentation for IDvdInfo2::GetDefaultAudioLanguage.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmDVDControl::GetButtonAtPosition |
| C++ | IltmmDVDControl::GetButtonAtPosition |
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