# C1.Document.AsyncOperationProgressHandler-2

## Content

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



  <h1 id="C1_Document_AsyncOperationProgressHandler_2" data-uid="C1.Document.AsyncOperationProgressHandler`2" class="text-break">AsyncOperationProgressHandler&lt;TResult, TProgress&gt; Delegate
</h1>
  <div class="markdown level0 summary"><p>Represents a method that handles progress update events of an asynchronous operation that provides progress updates.</p>
</div>
  <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_AsyncOperationProgressHandler_2_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public delegate void AsyncOperationProgressHandler&lt;TResult, TProgress&gt;(IAsyncOperationWithProgress&lt;TResult, TProgress&gt; asyncInfo, TProgress progressInfo)</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Delegate Sub AsyncOperationProgressHandler(Of TResult, TProgress)(asyncInfo As IAsyncOperationWithProgress(Of TResult, TProgress), progressInfo As TProgress)</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.Document.IAsyncOperationWithProgress-2.html">IAsyncOperationWithProgress</a>&lt;TResult, TProgress&gt;</td>
        <td><span class="parametername">asyncInfo</span></td>
        <td><p>The asynchronous operation.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">TProgress</span></td>
        <td><span class="parametername">progressInfo</span></td>
        <td><p>The progress information.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">TResult</span></td>
        <td><p>The result of the action.</p>
</td>
      </tr>
      <tr>
        <td><span class="parametername">TProgress</span></td>
        <td><p>The type of the progress data.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Document_AsyncOperationProgressHandler_2__ctor_System_Object_System_IntPtr_" data-uid="C1.Document.AsyncOperationProgressHandler`2.#ctor(System.Object,System.IntPtr)">
          <a class="xref" href="C1.Document.AsyncOperationProgressHandler-2.-ctor.html#C1_Document_AsyncOperationProgressHandler_2__ctor_System_Object_System_IntPtr_">AsyncOperationProgressHandler(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_Document_AsyncOperationProgressHandler_2_BeginInvoke_C1_Document_IAsyncOperationWithProgress__0__1___1_System_AsyncCallback_System_Object_" data-uid="C1.Document.AsyncOperationProgressHandler`2.BeginInvoke(C1.Document.IAsyncOperationWithProgress{`0,`1},`1,System.AsyncCallback,System.Object)">
          <a class="xref" href="C1.Document.AsyncOperationProgressHandler-2.BeginInvoke.html#C1_Document_AsyncOperationProgressHandler_2_BeginInvoke_C1_Document_IAsyncOperationWithProgress__0__1___1_System_AsyncCallback_System_Object_">BeginInvoke(IAsyncOperationWithProgress&lt;TResult, TProgress&gt;, TProgress, AsyncCallback, object)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_Document_AsyncOperationProgressHandler_2_EndInvoke_System_IAsyncResult_" data-uid="C1.Document.AsyncOperationProgressHandler`2.EndInvoke(System.IAsyncResult)">
          <a class="xref" href="C1.Document.AsyncOperationProgressHandler-2.EndInvoke.html#C1_Document_AsyncOperationProgressHandler_2_EndInvoke_System_IAsyncResult_">EndInvoke(IAsyncResult)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_Document_AsyncOperationProgressHandler_2_Invoke_C1_Document_IAsyncOperationWithProgress__0__1___1_" data-uid="C1.Document.AsyncOperationProgressHandler`2.Invoke(C1.Document.IAsyncOperationWithProgress{`0,`1},`1)">
          <a class="xref" href="C1.Document.AsyncOperationProgressHandler-2.Invoke.html#C1_Document_AsyncOperationProgressHandler_2_Invoke_C1_Document_IAsyncOperationWithProgress__0__1___1_">Invoke(IAsyncOperationWithProgress&lt;TResult, TProgress&gt;, TProgress)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>

</div>