IltmfDevice::get_Name

#include "ltmf.h"

C Syntax

HRESULT IltmfDevice_get_Name(pDevice, pVal)

C++ Syntax

HRESULT get_Name(pVal)

IltmfDevice *pDevice;

pointer to an interface

BSTR * pVal;

pointer to a string

Retrieves the devices unique name.

Parameter

Description

pDevice

Pointer to an IltmfDevice interface.

pVal

Pointer to a character string containing the devices name.

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

The returned string can be used to uniquely identify a device. A program can save this value to persistent storage and used later with the ltmfDevices::Find function to restore the device selection.

If the method succeeds, the caller must free the returned BSTR by calling the SysFreeString function.

Required DLLs and Libraries

ltmf

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

Help Version 19.0.2017.10.19
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Media Foundation C API Help