IltmfAudioFormats::put_Selection

Summary

Sets the audio format at the specified index as the current audio format.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfAudioFormats_put_Selection(pAudioFormats, newVal)
C++ HRESULT put_Selection(newVal)

Parameters

IltmfAudioFormats *pAudioFormats

Pointer to an IltmfAudioFormats Interface.

long newVal

Zero based index of the audio format to set as the current audio format.

Returns

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.

Comments

Call IltmfAudioFormats::get_Selection to retrieve the index of the current audio format.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to IltmfAudioFormats::get_Count Example for C++.

Help Version 22.0.2022.8.23
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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.