IltmmAudioFormats::put_Selection

#include "ltmm.h"

C Syntax

HRESULT IltmmAudioFormats__put_Selection(pAudioFormats, newVal)

C++ Syntax

HRESULT put_Selection(newVal)

 

IltmmAudioFormats *pAudioFormats;

/* pointer to an interface */

long newVal;

/* index */

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

Parameter

Description

pAudioFormats

Pointer to an IltmmAudioFormats Interface.

newVal

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

Returns

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 IltmmAudioFormats::get_Selection to retrieve the index of the current audio format.

Required DLLs and Libraries

LTMM

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

See Also

Elements:

IltmmAudioFormats Interface, IltmmAudioFormats::get_Count, IltmmAudioFormats::get_Selection, IltmmAudioFormats::Item, IltmmAudioFormats::Find

Topics:

Multimedia Function Group

Example

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

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