# C1.Util.DX.Animation.Variable2.Value2ChangedDelegate

## Content

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  <h1 id="C1_Util_DX_Animation_Variable2_Value2ChangedDelegate" data-uid="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate" class="text-break">Variable2.Value2ChangedDelegate Delegate
</h1>
  <div class="markdown level0 summary"><p>A delegate that handles events that occur when the value of an animation variable changes.</p>
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  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Util.DX.Animation.html">C1.Util.DX.Animation</a></h6>
  <h6><strong>Assembly</strong>: C1.WPF.DX.4.6.2.dll</h6>
  <h5 id="C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public delegate void Variable2.Value2ChangedDelegate(double newValue1, double newValue2, double prevValue1, double prevValue2)</code></pre>
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  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Delegate Sub Variable2.Value2ChangedDelegate(newValue1 As Double, newValue2 As Double, prevValue1 As Double, prevValue2 As Double)</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.double">double</a></td>
        <td><span class="parametername">newValue1</span></td>
        <td>A delegate that handles events that occur when the value of an animation variable changes.</td>
      </tr>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></td>
        <td><span class="parametername">newValue2</span></td>
        <td>A delegate that handles events that occur when the value of an animation variable changes.</td>
      </tr>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></td>
        <td><span class="parametername">prevValue1</span></td>
        <td>A delegate that handles events that occur when the value of an animation variable changes.</td>
      </tr>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></td>
        <td><span class="parametername">prevValue2</span></td>
        <td>A delegate that handles events that occur when the value of an animation variable changes.</td>
      </tr>
    </tbody>
  </table>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
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    </thead>
    <tbody>
      <tr>
        <td id="C1_Util_DX_Animation_Variable2_Value2ChangedDelegate__ctor_System_Object_System_IntPtr_" data-uid="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.#ctor(System.Object,System.IntPtr)">
          <a class="xref" href="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.-ctor.html#C1_Util_DX_Animation_Variable2_Value2ChangedDelegate__ctor_System_Object_System_IntPtr_">Value2ChangedDelegate(object, IntPtr)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_BeginInvoke_System_Double_System_Double_System_Double_System_Double_System_AsyncCallback_System_Object_" data-uid="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.BeginInvoke(System.Double,System.Double,System.Double,System.Double,System.AsyncCallback,System.Object)">
          <a class="xref" href="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.BeginInvoke.html#C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_BeginInvoke_System_Double_System_Double_System_Double_System_Double_System_AsyncCallback_System_Object_">BeginInvoke(double, double, double, double, AsyncCallback, object)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
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        <td id="C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_EndInvoke_System_IAsyncResult_" data-uid="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.EndInvoke(System.IAsyncResult)">
          <a class="xref" href="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.EndInvoke.html#C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_EndInvoke_System_IAsyncResult_">EndInvoke(IAsyncResult)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_Invoke_System_Double_System_Double_System_Double_System_Double_" data-uid="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.Invoke(System.Double,System.Double,System.Double,System.Double)">
          <a class="xref" href="C1.Util.DX.Animation.Variable2.Value2ChangedDelegate.Invoke.html#C1_Util_DX_Animation_Variable2_Value2ChangedDelegate_Invoke_System_Double_System_Double_System_Double_System_Double_">Invoke(double, double, double, double)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>

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