IltmsDevices::Find

#include "ltms.h"

C Syntax

HRESULT IltmsDevices_Find(pDevices, Name, Index)

C++ Syntax

HRESULT Find(Name, Index)

IltmsDevices pDevices;

pointer to an interface

BSTR Name;

string

long Index;

pointer to a long

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

Parameter

Description

pDevices

Pointer to an IltmsDevices interface.

Name

Character string containing the unique name of the device to find.

Index

Pointer to a variable that receives a zero-based index of the matching device.

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

If the Index parameter is -1, no match was found.

The Name parameter is the name used in IltmsDevice::get_Name.

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.

See Also

Elements:

IltmsDevices InterfaceIltmsDevices::ItemIltmsDevice::get_Name

Topics:

Media Streaming Function Groups 

Implementing RTSP, ONVIF, and UDP Live Streams

Example

For a C++ example, refer to Create or Replace Live Stream Example for C++

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