#include "ltmm.h"

C Syntax

HRESULT IltmmAudioFormat_get_Selected(pAudioFormat, pVal)

C++ Syntax

HRESULT get_Selected(pVal)

IltmmAudioFormat *pAudioFormat;

pointer to an interface


pointer to a variable

Determines whether the audio format is currently selected.

Parameter Description
pAudioFormat Pointer to an IltmmAudioFormat Interface.
pVal Pointer to a variable to be updated with a value that indicates whether the format is currently selected.  Possible values are:
  Value Description
  VARIANT_TRUE The audio format is currently selected.
  VARIANT_FALSE The audio format is not currently selected.



The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.


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

Required DLLs and Libraries


For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.


Win32, x64

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