# C1.Win.Map.VirtualLayer

## Content

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  <h1 id="C1_Win_Map_VirtualLayer" data-uid="C1.Win.Map.VirtualLayer" class="text-break">VirtualLayer Class
</h1>
  <div class="markdown level0 summary"><p>Represents a layer that displays its items positioned grographically and only shows the items actually in view.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="C1.Win.Map.NotifyObject.html">NotifyObject</a></div>
    <div class="level2"><a class="xref" href="C1.Win.Map.MapLayer.html">MapLayer</a></div>
    <div class="level3"><a class="xref" href="C1.Win.Map.VectorLayerBase.html">VectorLayerBase</a></div>
    <div class="level4"><span class="xref">VirtualLayer</span></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Win.Map.html">C1.Win.Map</a></h6>
  <h6><strong>Assembly</strong>: C1.Win.Map.10.dll</h6>
  <h5 id="C1_Win_Map_VirtualLayer_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class VirtualLayer : VectorLayerBase</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class VirtualLayer
    Inherits VectorLayerBase</code></pre>
  </div>
  <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_Win_Map_VirtualLayer__ctor" data-uid="C1.Win.Map.VirtualLayer.#ctor">
          <a class="xref" href="C1.Win.Map.VirtualLayer.-ctor.html#C1_Win_Map_VirtualLayer__ctor">VirtualLayer()</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of <a class="xref" href="C1.Win.Map.VirtualLayer.html">VirtualLayer</a> object.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Win_Map_VirtualLayer_ItemsSource" data-uid="C1.Win.Map.VirtualLayer.ItemsSource">
          <a class="xref" href="C1.Win.Map.VirtualLayer.ItemsSource.html#C1_Win_Map_VirtualLayer_ItemsSource">ItemsSource</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the current <a class="xref" href="C1.Win.Map.IMapVirtualSource.html">IMapVirtualSource</a> for this virtual layer.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_Map_VirtualLayer_Slices" data-uid="C1.Win.Map.VirtualLayer.Slices">
          <a class="xref" href="C1.Win.Map.VirtualLayer.Slices.html#C1_Win_Map_VirtualLayer_Slices">Slices</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the <a class="xref" href="C1.Win.Map.MapSlicesCollection.html">MapSlicesCollection</a> specifying how the layer is partitioned for virtualizaiton.</p>
</td>
      </tr>
    </tbody>
  </table>

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