LEADTOOLS Multimedia Features > Multimedia Function References > IltmmTargetDevices Interface > IltmmTargetDevices::Find

IltmmTargetDevices::Find

#include "ltmm.h"

C Syntax	HRESULT IltmmTargetDevices_Find(pTargetDevices, Name, Index)
C++ Syntax	HRESULT Find(Name, Index)

IltmmTargetDevices *pTargetDevices;	pointer to an interface
BSTR Name;	string
long *Index;	index

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

Parameter	Description
pTargetDevices	Pointer to an IltmmTargetDevices Interface.
Name	Character string containing the name of the device to be found.
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 DirectShow 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 ltmmTargetDevice::get_Name function or by using the "LTMM DirectShow Filter List Utility".

Elements:	IltmmTargetDevices::Item, IltmmTargetDevice::get_Name, LTMM DirectShow Filter List Utility
Topics:	Multimedia Function Group

IltmmTargetDevices::Find

Returns

Comments

Example