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.

Win32, x64

See Also

Elements:	IltmmAudioFormats Interface, IltmmAudioFormats::get_Count, IltmmAudioFormats::get_Selection, IltmmAudioFormats::Item, IltmmAudioFormats::Find
Topics:	Multimedia Function Group

Example