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Sets the audio format at the specified index as the current audio format.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmAudioFormats_put_Selection(pAudioFormats, newVal) |
| C++ | HRESULT put_Selection(newVal) |
Pointer to an IltmmAudioFormats Interface.
Zero based index of the audio format to set as the current audio format.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Call IltmmAudioFormats::get_Selection to retrieve the index of the current audio format.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmAudioFormats::get_Count |
| C++ | IltmmAudioFormats::get_Count |
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