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IltmsDevice::get_Name

#include "ltms.h"

C Syntax	HRESULT IltmsDevice_get_Name(pDevice, pVal)
C++ Syntax	HRESULT get_Name(pVal)

IltmsDevice *pDevice;	pointer to an interface
BSTR * pVal;	pointer to a string

Retrieves the device's unique name

Parameter	Description
pDevice	Pointer to an IltmsDevice interface.
pVal	Pointer to a character string containing the device's 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 DirectShow documentation.

Comments

The returned string can be used to uniquely identify a device. A program can save this value to persistent storage and use it later with the IltmsDevices::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

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.

Platforms

Win32, x64.

Example

For a C++ example, refer to Print Capture Devices Example For C++

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Elements:	IltmsDevice Interface, IltmsDevice::get_FriendlyName, ltmsDevices::Find
Topics:	Media Streaming Function Groups