# C1.Win.FlexViewer.C1FlexViewerPane.Busy

## Content

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



<h1 id="C1_Win_FlexViewer_C1FlexViewerPane_Busy_" data-uid="C1.Win.FlexViewer.C1FlexViewerPane.Busy*">Busy Property
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Win_FlexViewer_C1FlexViewerPane_Busy_" data-uid="C1.Win.FlexViewer.C1FlexViewerPane.Busy*"></a>
<h4 id="C1_Win_FlexViewer_C1FlexViewerPane_Busy" data-uid="C1.Win.FlexViewer.C1FlexViewerPane.Busy">Busy</h4>
<div class="markdown level1 summary"><p>Gets or sets the flag indicating whether the viewer pane is currently busy.
Some actions (especially those that could cause significant changes in the
preview pane's state) raise this flag themselves, and cannot be performed when
this flag was raised by another operation. This flag should be tested before
attempting to change viewer pane's properties or invoke methods on it.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[Browsable(false)]
public bool Busy { get; set; }</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">&lt;Browsable(False)&gt;
Public Property Busy As Boolean</code></pre>
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<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p>The value of the Busy flag.</p>
</td>
    </tr>
  </tbody>
</table>
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