# C1.WPF.IOrderedSet-1

## Content

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



  <h1 id="C1_WPF_IOrderedSet_1" data-uid="C1.WPF.IOrderedSet`1" class="text-break">IOrderedSet&lt;T&gt; Interface
</h1>
  <div class="markdown level0 summary"><p>Defines methods to manipulate ordered sets.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.WPF.html">C1.WPF</a></h6>
  <h6><strong>Assembly</strong>: C1.WPF.4.6.2.dll</h6>
  <h5 id="C1_WPF_IOrderedSet_1_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IOrderedSet&lt;T&gt; : ICollection&lt;T&gt;, IEnumerable&lt;T&gt;, IEnumerable</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Interface IOrderedSet(Of T)
    Inherits ICollection(Of T), IEnumerable(Of T), IEnumerable</code></pre>
  </div>
  <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">T</span></td>
        <td><p>The type of the elements in the collection.</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_WPF_IOrderedSet_1_Item_System_Int32_" data-uid="C1.WPF.IOrderedSet`1.Item(System.Int32)">
          <a class="xref" href="C1.WPF.IOrderedSet-1.Item.html#C1_WPF_IOrderedSet_1_Item_System_Int32_">this[int]</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the item at the specified index.</p>
</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_WPF_IOrderedSet_1_AddRange__0__0_" data-uid="C1.WPF.IOrderedSet`1.AddRange(`0,`0)">
          <a class="xref" href="C1.WPF.IOrderedSet-1.AddRange.html#C1_WPF_IOrderedSet_1_AddRange__0__0_">AddRange(T, T)</a>
        </td>
        <td class="markdown level1 summary"><p>Adds a range of elements.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_IOrderedSet_1_RemoveRange__0__0_" data-uid="C1.WPF.IOrderedSet`1.RemoveRange(`0,`0)">
          <a class="xref" href="C1.WPF.IOrderedSet-1.RemoveRange.html#C1_WPF_IOrderedSet_1_RemoveRange__0__0_">RemoveRange(T, T)</a>
        </td>
        <td class="markdown level1 summary"><p>Removes a range of elements.</p>
</td>
      </tr>
    </tbody>
  </table>

</div>