Help Version 19.0.2017.10.27
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#include "ltmm.h"
C Syntax |
HRESULT IltmmDVDControl_get_DefaultAudioLanguage(pDVD, pVal) |
C++ Syntax |
HRESULT get_DefaultAudioLanguage(pVal) |
IltmmDVDControl *pDVD; |
pointer to an interface |
long *pVal; |
pointer to a variable |
Retrieves the default audio language.
Parameter |
Description |
pDVD |
Pointer to an IltmmDVDControl interface. |
pVal |
Pointer to a variable that is updated with a value that represents the default audio language. The retrieved information is an LCID (containing a LANGID value) from which language information can be extracted using the Win32 MAKELANGID macro. |
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. |
To set the default audio language, call IltmmDVDControl::SelectDefaultAudioLanguage.
For a list of possible LANGID values, refer to the winnt.h library.
For more detailed information, refer to the Microsoft documentation for IDvdInfo2::GetDefaultAudioLanguage.
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. |
Win32, x64
For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.
For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.
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