# C1.CalcEngine.ExpressionEngine.ExpressionEngine.GetBindingExpression

## Content

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<h1 id="C1_CalcEngine_ExpressionEngine_ExpressionEngine_GetBindingExpression_" data-uid="C1.CalcEngine.ExpressionEngine.ExpressionEngine.GetBindingExpression*">GetBindingExpression Method
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<a id="C1_CalcEngine_ExpressionEngine_ExpressionEngine_GetBindingExpression_" data-uid="C1.CalcEngine.ExpressionEngine.ExpressionEngine.GetBindingExpression*"></a>
<h4 id="C1_CalcEngine_ExpressionEngine_ExpressionEngine_GetBindingExpression_System_Collections_Generic_IEnumerable_System_Reflection_PropertyInfo__System_Collections_Generic_IEnumerable_System_String__" data-uid="C1.CalcEngine.ExpressionEngine.ExpressionEngine.GetBindingExpression(System.Collections.Generic.IEnumerable{System.Reflection.PropertyInfo},System.Collections.Generic.IEnumerable{System.String})">GetBindingExpression(IEnumerable&lt;PropertyInfo&gt;, IEnumerable&lt;string&gt;)</h4>
<div class="markdown level1 summary"><p>Gets a binding expression.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected virtual IExpression GetBindingExpression(IEnumerable&lt;PropertyInfo&gt; propertyInfo, IEnumerable&lt;string&gt; property)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Function GetBindingExpression(propertyInfo As IEnumerable(Of PropertyInfo), [property] As IEnumerable(Of String)) As IExpression</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.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.reflection.propertyinfo">PropertyInfo</a>&gt;</td>
      <td><span class="parametername">propertyInfo</span></td>
      <td><p>the path in the binding source.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a>&gt;</td>
      <td><span class="parametername">property</span></td>
      <td><p>the names of path in the binding source.</p>
</td>
    </tr>
  </tbody>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
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  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.CalcEngine.ExpressionEngine.IExpression.html">IExpression</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
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