IltmfAudioFormats::Item

#include "ltmf.h"

C Syntax

HRESULT IltmfAudioFormats_Item(pAudioFormats, Index, result)

C++ Syntax

HRESULT Item(Index, result)

IltmfAudioFormats *pAudioFormats;

pointer to an interface

long Index;

index

IltmfAudioFormat **result;

pointer to a pointer

Retrieves the audio format at the specified index.

Parameter

Description

pAudioFormats

Pointer to an IltmfAudioFormats Interface.

Index

Zero based index of the audio format to retrieve.

result

Pointer to a variable to be updated with the interface pointer to the audio format at the specified index.

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

If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.

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.

Platforms

Win32, x64

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