# C1.WinUI.Viewer.FlexViewerPane.PageNumber

## Content

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<h1 id="C1_WinUI_Viewer_FlexViewerPane_PageNumber_" data-uid="C1.WinUI.Viewer.FlexViewerPane.PageNumber*">PageNumber Property
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<a id="C1_WinUI_Viewer_FlexViewerPane_PageNumber_" data-uid="C1.WinUI.Viewer.FlexViewerPane.PageNumber*"></a>
<h4 id="C1_WinUI_Viewer_FlexViewerPane_PageNumber" data-uid="C1.WinUI.Viewer.FlexViewerPane.PageNumber">PageNumber</h4>
<div class="markdown level1 summary"><p>Gets or sets the number of the currently visible page.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int PageNumber { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property PageNumber As Integer</code></pre>
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<h5 id="C1_WinUI_Viewer_FlexViewerPane_PageNumber_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>If several pages are visible, this property indicates the page with the
most surface shown.
When the property is set, the new start page's top left corner is aligned
with the preview window's top left corner.</p>
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