IltmfCaptureInputs::Find

#include "ltmf.h"

C Syntax

HRESULT IltmfCaptureInputs_Find(pCaptureInputs, Name, Index)

C++ Syntax

HRESULT Find(Name, Index)

IltmfCaptureInputs *pCaptureInputs;

pointer to an interface

BSTR Name;

string

long *Index;

pointer to a variable

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

Parameter

Description

pCaptureInputs

Pointer to an IltmfCaptureInputs interface.

Name

Character string that containing the name of the input to find.

Index

Pointer to a variable that receives zero based index of the matching input. 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 MediaFoundation documentation.

Comments

An inputs name is unique. An application can use this function to find a specific input. An inputs name can be retrieved with the IltmfCaptureInput::get_Name 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

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