# C1.Document.PropertyNotifyEventHandler

## Content

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  <h1 id="C1_Document_PropertyNotifyEventHandler" data-uid="C1.Document.PropertyNotifyEventHandler" class="text-break">PropertyNotifyEventHandler Delegate
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  <div class="markdown level0 summary"><p>Represents the method that will handle the <a class="xref" href="C1.Document.INotifyObject.PropertyChanged.html">PropertyChanged</a> or <a class="xref" href="C1.Document.INotifyObject.PropertyChanging.html">PropertyChanging</a> events raised when a property is changed or chaning on an object.</p>
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  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Document.html">C1.Document</a></h6>
  <h6><strong>Assembly</strong>: C1.Document.dll</h6>
  <h5 id="C1_Document_PropertyNotifyEventHandler_syntax">Syntax</h5>
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    <pre><code class="lang-csharp hljs">public delegate void PropertyNotifyEventHandler(object sender, PropertyNotifyEventArgs e)</code></pre>
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    <pre><code class="lang-vbnet hljs">Public Delegate Sub PropertyNotifyEventHandler(sender As Object, e As PropertyNotifyEventArgs)</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>
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    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
        <td><span class="parametername">sender</span></td>
        <td></td>
      </tr>
      <tr>
        <td><a class="xref" href="C1.Document.PropertyNotifyEventArgs.html">PropertyNotifyEventArgs</a></td>
        <td><span class="parametername">e</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="constructors">Constructors
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  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Document_PropertyNotifyEventHandler__ctor_System_Object_System_IntPtr_" data-uid="C1.Document.PropertyNotifyEventHandler.#ctor(System.Object,System.IntPtr)">
          <a class="xref" href="C1.Document.PropertyNotifyEventHandler.-ctor.html#C1_Document_PropertyNotifyEventHandler__ctor_System_Object_System_IntPtr_">PropertyNotifyEventHandler(object, IntPtr)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
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  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Document_PropertyNotifyEventHandler_BeginInvoke_System_Object_C1_Document_PropertyNotifyEventArgs_System_AsyncCallback_System_Object_" data-uid="C1.Document.PropertyNotifyEventHandler.BeginInvoke(System.Object,C1.Document.PropertyNotifyEventArgs,System.AsyncCallback,System.Object)">
          <a class="xref" href="C1.Document.PropertyNotifyEventHandler.BeginInvoke.html#C1_Document_PropertyNotifyEventHandler_BeginInvoke_System_Object_C1_Document_PropertyNotifyEventArgs_System_AsyncCallback_System_Object_">BeginInvoke(object, PropertyNotifyEventArgs, AsyncCallback, object)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
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        <td id="C1_Document_PropertyNotifyEventHandler_EndInvoke_System_IAsyncResult_" data-uid="C1.Document.PropertyNotifyEventHandler.EndInvoke(System.IAsyncResult)">
          <a class="xref" href="C1.Document.PropertyNotifyEventHandler.EndInvoke.html#C1_Document_PropertyNotifyEventHandler_EndInvoke_System_IAsyncResult_">EndInvoke(IAsyncResult)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_Document_PropertyNotifyEventHandler_Invoke_System_Object_C1_Document_PropertyNotifyEventArgs_" data-uid="C1.Document.PropertyNotifyEventHandler.Invoke(System.Object,C1.Document.PropertyNotifyEventArgs)">
          <a class="xref" href="C1.Document.PropertyNotifyEventHandler.Invoke.html#C1_Document_PropertyNotifyEventHandler_Invoke_System_Object_C1_Document_PropertyNotifyEventArgs_">Invoke(object, PropertyNotifyEventArgs)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>

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