IltmmRenderers::Refresh

#include "ltmm.h"

C Syntax	HRESULT IltmmRenderers_Refresh(pRenderers)
C++ Syntax	HRESULT Refresh()

IltmmRenderers *pRenderers;

/* pointer to an interface */

Rebuilds the renderer collection.

Parameter	Description
pRenderers	Pointer to an IltmmRenderers 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 function will rebuild the collection of system-registered renderers. It is usually called from applications that respond to system renderer change notifications.

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:	IltmmRenderers::get_Count, IltmmRenderers::Item
Topics:	Multimedia Function Group

Example

For a C example, refer to Selecting ltmmCapture Object Renderers for C.

For a C++ example, refer to Selecting ltmmCapture Object Renderers for C++.