IltmmCapture::TogglePreview

#include "ltmm.h"

C Syntax	HRESULT IltmmCapture_TogglePreview(pCapture)
C++ Syntax	HRESULT TogglePreview()

IltmmCapture *pCapture;

/* pointer to an interface */

Toggles the state of the preview mode.

Parameter	Description
pCapture	Pointer to an IltmmCapture interface.

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

This is a convenient function to toggle the preview mode on and off.

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.

See Also

Elements:	IltmmCapture::get_Preview, IltmmCapture::put_Preview
Topics:	Multimedia Function Group

Example