# C1.Util.DX.Matrix4x4.SubtractRef

## Content

<div class="doc-site-dotnet-api-container">



<h1 id="C1_Util_DX_Matrix4x4_SubtractRef_" data-uid="C1.Util.DX.Matrix4x4.SubtractRef*">SubtractRef Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Util_DX_Matrix4x4_SubtractRef_" data-uid="C1.Util.DX.Matrix4x4.SubtractRef*"></a>
<h4 id="C1_Util_DX_Matrix4x4_SubtractRef_C1_Util_DX_Matrix4x4__C1_Util_DX_Matrix4x4__C1_Util_DX_Matrix4x4__" data-uid="C1.Util.DX.Matrix4x4.SubtractRef(C1.Util.DX.Matrix4x4@,C1.Util.DX.Matrix4x4@,C1.Util.DX.Matrix4x4@)">SubtractRef(out Matrix4x4, ref Matrix4x4, ref Matrix4x4)</h4>
<div class="markdown level1 summary"><p>Determines the difference between two matrices.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public static void SubtractRef(out Matrix4x4 result, ref Matrix4x4 left, ref Matrix4x4 right)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Shared Sub SubtractRef(ByRef result As Matrix4x4, ByRef left As Matrix4x4, ByRef right As Matrix4x4)</code></pre>
</div>
<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="C1.Util.DX.Matrix4x4.html">Matrix4x4</a></td>
      <td><span class="parametername">result</span></td>
      <td><p>When the method completes, contains the difference between the two matrices.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.Matrix4x4.html">Matrix4x4</a></td>
      <td><span class="parametername">left</span></td>
      <td><p>The first matrix to subtract.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.Matrix4x4.html">Matrix4x4</a></td>
      <td><span class="parametername">right</span></td>
      <td><p>The second matrix to subtract.</p>
</td>
    </tr>
  </tbody>
</table>
</div>