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Retrieves the audio format at the specified index.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfAudioFormats_Item(pAudioFormats, Index, result) |
| C++ | HRESULT Item(Index, result) |
Pointer to an IltmfAudioFormats Interface.
Zero based index of the audio format to retrieve.
Pointer to a variable to be updated with the interface pointer to the audio format at the specified index.
| 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 MediaFoundation documentation. |
If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release function.
Win32, x64.
For a C++ example, refer to IltmfAudioFormats::get_Count Example for C++.
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