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ltmsDevices::Item

#include "ltms.h"

C Syntax	HRESULT IltmsDevices_Item(pDevices, index, pVal)
C++ Syntax	HRESULT Item(index, pVal)

IltmsDevices *pDevices;	pointer to an interface
long index;	long
IltmsDevice * * pVal;	pointer to an interface pointer

Retrieves the device at the specified index.

Parameter	Description
pDevices	Pointer to an IltmsDevices interface.
index	Index of the device to retrieve.
pVal	Pointer to a variable that receives the interface pointer for the device at the specified zero-based index.

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

If the function succeeds, release the returned interface pointer by calling the interface's Release method.

Required DLLs and Libraries

LTMS

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64.

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LEADTOOLS Media Streaming C API Help

Elements:	IIltmsDevices Interface, IltmsDevices::get_Count
Topics:	Media Streaming Function Groups