IltmfDevices::Find

#include "ltmf.h"

C Syntax	HRESULT IltmfDevices_Find(pDevices, Name, Index)
C++ Syntax	HRESULT Find(Name, Index)

IltmfDevices *pDevices;	pointer to an interface
BSTR Name;	device name
long *Index;	index

Retrieves the index of the device that matches the specified name.

Parameter	Description
pDevices	Pointer to an IltmfDevices interface.
Name	Character string containing the name of the device to find.
Index	Pointer to a variable that receives zero based index of the matching device. A value of 1 indicates that no match was found.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

A devices name is unique. An application can use this function to find a specific device. A devices name can be retrieved with the ltmfDevice::get_Name function.

Elements:	IltmfDevices::Item, IltmfDevice::get_Name
Topics:	Media Foundation Function Group

IltmfDevices::Find

Returns

Comments

Example