IltmfAudioFormats::get_Count

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfAudioFormats_get_Count(pAudioFormats, pVal)
C++ HRESULT get_Count(pVal)

Retrieves the total number of available audio formats for the selected audio device.

Parameters

IltmfAudioFormats *pAudioFormats

Pointer to an IltmfAudioFormats Interface.

long *pVal

Pointer to a variable that receives the number of audio formats.

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.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

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

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