IltmfCaptureInputs::get_Count

#include "ltmf.h"

C Syntax

HRESULT IltmfCaptureInputs_get_Count(pCaptureInputs, pVal)

C++ Syntax

HRESULT get_Count(pVal)

IltmfCaptureInputs *pCaptureInputs;

pointer to an interface

long *pVal;

pointer to a variable

Retrieves the total number of inputs.

Parameter

Description

pCaptureInputs

Pointer to an IltmfCaptureInputs interface.

pVal

Pointer to a variable that receives the input count.

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.

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

See Also

Elements:

IltmfCaptureInputs::Item

Topics:

MediaFoundation Function Group

Example

For an example, refer to Selecting ltmfCapture Object Inputs for C++.

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