LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfAudioFormats Interface > IltmfAudioFormats::put_Selection |
#include "ltmf.h"
|
C Syntax |
HRESULT IltmfAudioFormats_put_Selection(pAudioFormats, newVal) |
|
C++ Syntax |
HRESULT put_Selection(newVal) |
|
IltmfAudioFormats *pAudioFormats; |
/* pointer to an interface */ |
|
long newVal; |
/* index */ |
Sets the audio format at the specified index as the current audio format.
|
Parameter |
Description |
|
pAudioFormats |
Pointer to an IltmfAudioFormats Interface. |
|
newVal |
Zero based index of the audio format to set as the current audio format. |
Returns
|
S_OK |
The function was successful. |
|
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Comments
Call IltmfAudioFormats::get_Selection to retrieve the index of the current audio format.
Required DLLs and Libraries
|
LTMF 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
See Also
|
Elements: |
IltmfAudioFormats Interface, IltmfAudioFormats::get_Count, IltmfAudioFormats::get_Selection, IltmfAudioFormats::Item, IltmfAudioFormats::Find |
|
Topics: |
Example
For a C++ example, refer to IltmfAudioFormats::get_Count Example for C++.
