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nf-d2d1_1helper-effectinputdescription.md

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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NF:d2d1_1helper.EffectInputDescription
EffectInputDescription function (d2d1_1helper.h)
Creates a D2D1_EFFECT_INPUT_DESCRIPTION structure.
EffectInputDescription
EffectInputDescription function [Direct2D]
d2d1_1helper/EffectInputDescription
direct2d.effectinputdescription
direct2d\effectinputdescription.htm
Direct2D
3246476C-4110-43EC-88A3-55682A141383
12/05/2018
EffectInputDescription, EffectInputDescription function [Direct2D], d2d1_1helper/EffectInputDescription, direct2d.effectinputdescription
d2d1_1helper.h
Windows
Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps \| UWP apps]
Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps \| UWP apps]
D2d1.lib
D2d1.dll
Windows
19H1
EffectInputDescription
d2d1_1helper/EffectInputDescription
c++
APIRef
kbSyntax
DllExport
D2d1.dll
EffectInputDescription

EffectInputDescription function

-description

Creates a D2D1_EFFECT_INPUT_DESCRIPTION structure.

-parameters

-param effect

Type: ID2D1Effect*

The effect whose input connection is being specified.

-param inputIndex

Type: UINT32

The input index of the effect that is being considered.

-param inputRectangle

Type: D2D1_RECT_F

The amount of data that would be available on the input. This can be used to query this information when the data is not yet available.

-returns

Type: D2D1_EFFECT_INPUT_DESCRIPTION

The filled description structure that describes the input to the effect.