---
UID: NF:d2d1effectauthor.ID2D1TransformNode.GetInputCount
title: ID2D1TransformNode::GetInputCount (d2d1effectauthor.h)
description: Gets the number of inputs to the transform node.
old-location: direct2d\id2d1transformnode_getinputcount.htm
tech.root: Direct2D
ms.assetid: 8F8D2BD1-AF03-4EEA-8F5E-DED174074333
ms.date: 12/05/2018
ms.keywords: GetInputCount, GetInputCount method [Direct2D], GetInputCount method [Direct2D],ID2D1TransformNode interface, ID2D1TransformNode interface [Direct2D],GetInputCount method, ID2D1TransformNode.GetInputCount, ID2D1TransformNode::GetInputCount, d2d1effectauthor/ID2D1TransformNode::GetInputCount, direct2d.id2d1transformnode_getinputcount
f1_keywords:
- d2d1effectauthor/ID2D1TransformNode.GetInputCount
dev_langs:
- c++
req.header: d2d1effectauthor.h
req.include-header: 
req.target-type: Windows
req.target-min-winverclnt: Windows 8 and Platform Update for Windows 7 [desktop apps \| UWP apps]
req.target-min-winversvr: Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps \| UWP apps]
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: D2d1.lib
req.dll: 
req.irql: 
topic_type:
- APIRef
- kbSyntax
api_type:
- COM
api_location:
- d2d1.lib
- d2d1.dll
api_name:
- ID2D1TransformNode.GetInputCount
targetos: Windows
req.typenames: 
req.redist: 
ms.custom: 19H1
---

# ID2D1TransformNode::GetInputCount


## -description


Gets the number of inputs to the transform node.


## -parameters






## -returns



Type: <b>UINT32</b>

This method returns the number of inputs to this transform node.




## -see-also




<a href="https://docs.microsoft.com/windows/desktop/api/d2d1_1/ns-d2d1_1-d2d1_effect_input_description">D2D1_EFFECT_INPUT</a>



<a href="https://docs.microsoft.com/windows/desktop/api/d2d1_1/nn-d2d1_1-id2d1effect">ID2D1Effect</a>



<a href="https://docs.microsoft.com/windows/desktop/api/d2d1effectauthor/nn-d2d1effectauthor-id2d1transformnode">ID2D1TransformNode</a>
 

 

