IltmmAudioFormat::get_Selected

Summary

Determines whether the audio format is currently selected.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmAudioFormat_get_Selected(pAudioFormat, pVal)
C++ HRESULT get_Selected(pVal)

Parameters

IltmmAudioFormat *pAudioFormat

Pointer to an IltmmAudioFormat Interface.

VARIANT_BOOL *pVal

Pointer to a variable to be updated with a value that indicates whether the format is currently selected. Possible values are:

Value Meaning
VARIANT_TRUE The audio format is currently selected.
VARIANT_FALSE The audio format is not currently selected.

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 DirectShow documentation.

Comments

Call IltmmAudioFormat::put_Selected to select the current audio format.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmAudioFormats::get_Count
C++ IltmmAudioFormats::get_Count
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.