# C1.Util.DX.Direct2D.Effect.SetInputEffect

## Content

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<h1 id="C1_Util_DX_Direct2D_Effect_SetInputEffect_" data-uid="C1.Util.DX.Direct2D.Effect.SetInputEffect*">SetInputEffect Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Util_DX_Direct2D_Effect_SetInputEffect_" data-uid="C1.Util.DX.Direct2D.Effect.SetInputEffect*"></a>
<h4 id="C1_Util_DX_Direct2D_Effect_SetInputEffect_System_Int32_C1_Util_DX_Direct2D_Effect_System_Boolean_" data-uid="C1.Util.DX.Direct2D.Effect.SetInputEffect(System.Int32,C1.Util.DX.Direct2D.Effect,System.Boolean)">SetInputEffect(int, Effect, bool)</h4>
<div class="markdown level1 summary"><p>Sets the input by using the output of a given effect.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void SetInputEffect(int index, Effect effect, bool invalidate = true)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub SetInputEffect(index As Integer, effect As Effect, Optional invalidate As Boolean = True)</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">index</span></td>
      <td><p>Index of the input</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.Direct2D.Effect.html">Effect</a></td>
      <td><span class="parametername">effect</span></td>
      <td><p>Effect output to use as input</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><span class="parametername">invalidate</span></td>
      <td><p>To invalidate</p>
</td>
    </tr>
  </tbody>
</table>
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