IltmmProcessors::Refresh

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#include "ltmm.h"

C Syntax	HRESULT IltmmProcessors_Refresh(pProcessors)
C++ Syntax	HRESULT Refresh()

IltmmProcessors *pProcessors;

/* pointer to an interface */

Rebuilds the processor collection.

Parameter	Description
pProcessors	Pointer to an IltmmProcessors 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 processors. It is usually called from applications that respond to system device 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:	IltmmProcessors::get_Count, IltmmProcessors::Item
Topics:	Multimedia Function Group

Example

For an example, refer to Selecting ltmmCapture Object Processors for C.

For an example, refer to Selecting ltmmCapture Object Processors for C++.