# C1.WPF.Accordion.C1Expander

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_WPF_Accordion_C1Expander" data-uid="C1.WPF.Accordion.C1Expander" class="text-break">C1Expander Class
</h1>
  <div class="markdown level0 summary"><p>C1Expander is a <span class="xref">C1.WPF.Core.C1HeaderedContentControl</span> with a collapsible/expandable panel. The content is visible by clicking on the header.</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="https://learn.microsoft.com/dotnet/api/system.windows.media.visual">Visual</a></div>
    <div class="level2"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.uielement">UIElement</a></div>
    <div class="level3"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.frameworkelement">FrameworkElement</a></div>
    <div class="level4"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.controls.control">Control</a></div>
    <div class="level5"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.controls.contentcontrol">ContentControl</a></div>
    <div class="level6"><span class="xref">C1Expander</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.animation.ianimatable">IAnimatable</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.iframeworkinputelement">IFrameworkInputElement</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.iinputelement">IInputElement</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.isupportinitialize">ISupportInitialize</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.markup.iqueryambient">IQueryAmbient</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.markup.iaddchild">IAddChild</a></div>
    <div><span class="xref">IDependencyObject</span></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.idisposable">IDisposable</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.WPF.Accordion.html">C1.WPF.Accordion</a></h6>
  <h6><strong>Assembly</strong>: C1.WPF.Accordion.dll</h6>
  <h5 id="C1_WPF_Accordion_C1Expander_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">[TemplatePart(Name = &quot;ExpandButton&quot;, Type = typeof(ExpanderButton))]
[TemplateVisualState(Name = &quot;Normal&quot;, GroupName = &quot;CommonStates&quot;)]
[TemplateVisualState(Name = &quot;MouseOver&quot;, GroupName = &quot;CommonStates&quot;)]
[TemplateVisualState(Name = &quot;Focused&quot;, GroupName = &quot;CommonStates&quot;)]
[TemplateVisualState(Name = &quot;Disabled&quot;, GroupName = &quot;CommonStates&quot;)]
[TemplateVisualState(Name = &quot;IconLeft&quot;, GroupName = &quot;IconAlignmentStates&quot;)]
[TemplateVisualState(Name = &quot;IconRight&quot;, GroupName = &quot;IconAlignmentStates&quot;)]
[TemplateVisualState(Name = &quot;Expanded&quot;, GroupName = &quot;ExpansionStates&quot;)]
[TemplateVisualState(Name = &quot;Collapsed&quot;, GroupName = &quot;ExpansionStates&quot;)]
[TemplateVisualState(Name = &quot;Up&quot;, GroupName = &quot;DirectionStates&quot;)]
[TemplateVisualState(Name = &quot;Down&quot;, GroupName = &quot;DirectionStates&quot;)]
[TemplateVisualState(Name = &quot;Left&quot;, GroupName = &quot;DirectionStates&quot;)]
[TemplateVisualState(Name = &quot;Right&quot;, GroupName = &quot;DirectionStates&quot;)]
public class C1Expander : ContentControl, IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IQueryAmbient, IAddChild, IDependencyObject, IDisposable</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">&lt;TemplatePart(Name:=&quot;ExpandButton&quot;, Type:=GetType(ExpanderButton))&gt;
&lt;TemplateVisualState(Name:=&quot;Normal&quot;, GroupName:=&quot;CommonStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;MouseOver&quot;, GroupName:=&quot;CommonStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Focused&quot;, GroupName:=&quot;CommonStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Disabled&quot;, GroupName:=&quot;CommonStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;IconLeft&quot;, GroupName:=&quot;IconAlignmentStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;IconRight&quot;, GroupName:=&quot;IconAlignmentStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Expanded&quot;, GroupName:=&quot;ExpansionStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Collapsed&quot;, GroupName:=&quot;ExpansionStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Up&quot;, GroupName:=&quot;DirectionStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Down&quot;, GroupName:=&quot;DirectionStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Left&quot;, GroupName:=&quot;DirectionStates&quot;)&gt;
&lt;TemplateVisualState(Name:=&quot;Right&quot;, GroupName:=&quot;DirectionStates&quot;)&gt;
Public Class C1Expander
    Inherits ContentControl
    Implements IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IQueryAmbient, IAddChild, IDependencyObject, IDisposable</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_WPF_Accordion_C1Expander__ctor" data-uid="C1.WPF.Accordion.C1Expander.#ctor">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.-ctor.html#C1_WPF_Accordion_C1Expander__ctor">C1Expander()</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="C1.WPF.Accordion.C1Expander.html">C1Expander</a> class.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_CornerRadiusProperty" data-uid="C1.WPF.Accordion.C1Expander.CornerRadiusProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.CornerRadiusProperty.html">CornerRadiusProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.CornerRadius.html#C1_WPF_Accordion_C1Expander_CornerRadius">CornerRadius</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_DisabledBrushProperty" data-uid="C1.WPF.Accordion.C1Expander.DisabledBrushProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.DisabledBrushProperty.html">DisabledBrushProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.DisabledBrush.html#C1_WPF_Accordion_C1Expander_DisabledBrush">DisabledBrush</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandDirectionProperty" data-uid="C1.WPF.Accordion.C1Expander.ExpandDirectionProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandDirectionProperty.html">ExpandDirectionProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandDirection.html#C1_WPF_Accordion_C1Expander_ExpandDirection">ExpandDirection</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandIconAlignmentProperty" data-uid="C1.WPF.Accordion.C1Expander.ExpandIconAlignmentProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconAlignmentProperty.html">ExpandIconAlignmentProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconAlignment.html#C1_WPF_Accordion_C1Expander_ExpandIconAlignment">ExpandIconAlignment</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandIconStyleProperty" data-uid="C1.WPF.Accordion.C1Expander.ExpandIconStyleProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconStyleProperty.html">ExpandIconStyleProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconStyle.html#C1_WPF_Accordion_C1Expander_ExpandIconStyle">ExpandIconStyle</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandIconTemplateProperty" data-uid="C1.WPF.Accordion.C1Expander.ExpandIconTemplateProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconTemplateProperty.html">ExpandIconTemplateProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconTemplate.html#C1_WPF_Accordion_C1Expander_ExpandIconTemplate">ExpandIconTemplate</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandedBackgroundProperty" data-uid="C1.WPF.Accordion.C1Expander.ExpandedBackgroundProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandedBackgroundProperty.html">ExpandedBackgroundProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandedBackground.html#C1_WPF_Accordion_C1Expander_ExpandedBackground">ExpandedBackground</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_FocusBrushProperty" data-uid="C1.WPF.Accordion.C1Expander.FocusBrushProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.FocusBrushProperty.html">FocusBrushProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.FocusBrush.html#C1_WPF_Accordion_C1Expander_FocusBrush">FocusBrush</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_HeaderProperty" data-uid="C1.WPF.Accordion.C1Expander.HeaderProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderProperty.html">HeaderProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.Header.html#C1_WPF_Accordion_C1Expander_Header">Header</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_HeaderStyleProperty" data-uid="C1.WPF.Accordion.C1Expander.HeaderStyleProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderStyleProperty.html">HeaderStyleProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderStyle.html#C1_WPF_Accordion_C1Expander_HeaderStyle">HeaderStyle</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_HeaderTemplateProperty" data-uid="C1.WPF.Accordion.C1Expander.HeaderTemplateProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderTemplateProperty.html">HeaderTemplateProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderTemplate.html#C1_WPF_Accordion_C1Expander_HeaderTemplate">HeaderTemplate</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsExpandableProperty" data-uid="C1.WPF.Accordion.C1Expander.IsExpandableProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpandableProperty.html">IsExpandableProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpandable.html#C1_WPF_Accordion_C1Expander_IsExpandable">IsExpandable</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsExpandedProperty" data-uid="C1.WPF.Accordion.C1Expander.IsExpandedProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpandedProperty.html">IsExpandedProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpanded.html#C1_WPF_Accordion_C1Expander_IsExpanded">IsExpanded</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_MouseOverBrushProperty" data-uid="C1.WPF.Accordion.C1Expander.MouseOverBrushProperty">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.MouseOverBrushProperty.html">MouseOverBrushProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Accordion.C1Expander.MouseOverBrush.html#C1_WPF_Accordion_C1Expander_MouseOverBrush">MouseOverBrush</a> dependency property.</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_Accordion_C1Expander_CornerRadius" data-uid="C1.WPF.Accordion.C1Expander.CornerRadius">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.CornerRadius.html#C1_WPF_Accordion_C1Expander_CornerRadius">CornerRadius</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether the radius of the corners.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_DisabledBrush" data-uid="C1.WPF.Accordion.C1Expander.DisabledBrush">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.DisabledBrush.html#C1_WPF_Accordion_C1Expander_DisabledBrush">DisabledBrush</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.brush">Brush</a> used to highlight the control when is disabled.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandDirection" data-uid="C1.WPF.Accordion.C1Expander.ExpandDirection">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandDirection.html#C1_WPF_Accordion_C1Expander_ExpandDirection">ExpandDirection</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the direction the expander expands.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandIconAlignment" data-uid="C1.WPF.Accordion.C1Expander.ExpandIconAlignment">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconAlignment.html#C1_WPF_Accordion_C1Expander_ExpandIconAlignment">ExpandIconAlignment</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the alignment of the expand icon.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandIconStyle" data-uid="C1.WPF.Accordion.C1Expander.ExpandIconStyle">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconStyle.html#C1_WPF_Accordion_C1Expander_ExpandIconStyle">ExpandIconStyle</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the style applied to the expand icon.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandIconTemplate" data-uid="C1.WPF.Accordion.C1Expander.ExpandIconTemplate">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandIconTemplate.html#C1_WPF_Accordion_C1Expander_ExpandIconTemplate">ExpandIconTemplate</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the template of the expand icon.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ExpandedBackground" data-uid="C1.WPF.Accordion.C1Expander.ExpandedBackground">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ExpandedBackground.html#C1_WPF_Accordion_C1Expander_ExpandedBackground">ExpandedBackground</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.brush">Brush</a> that will be used when the control is expanded.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_FocusBrush" data-uid="C1.WPF.Accordion.C1Expander.FocusBrush">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.FocusBrush.html#C1_WPF_Accordion_C1Expander_FocusBrush">FocusBrush</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.brush">Brush</a> used to highlight the focused control.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_Header" data-uid="C1.WPF.Accordion.C1Expander.Header">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.Header.html#C1_WPF_Accordion_C1Expander_Header">Header</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the header.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_HeaderStyle" data-uid="C1.WPF.Accordion.C1Expander.HeaderStyle">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderStyle.html#C1_WPF_Accordion_C1Expander_HeaderStyle">HeaderStyle</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the style of the header.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_HeaderTemplate" data-uid="C1.WPF.Accordion.C1Expander.HeaderTemplate">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.HeaderTemplate.html#C1_WPF_Accordion_C1Expander_HeaderTemplate">HeaderTemplate</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the template of the header.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsDisposed" data-uid="C1.WPF.Accordion.C1Expander.IsDisposed">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsDisposed.html#C1_WPF_Accordion_C1Expander_IsDisposed">IsDisposed</a>
        </td>
        <td class="markdown level1 summary"><p>Gets whether this instance is disposed.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsExpandable" data-uid="C1.WPF.Accordion.C1Expander.IsExpandable">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpandable.html#C1_WPF_Accordion_C1Expander_IsExpandable">IsExpandable</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether the expander can be expanded and collapsed.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsExpanded" data-uid="C1.WPF.Accordion.C1Expander.IsExpanded">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpanded.html#C1_WPF_Accordion_C1Expander_IsExpanded">IsExpanded</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether the expander content is visible.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsFocused" data-uid="C1.WPF.Accordion.C1Expander.IsFocused">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsFocused.html#C1_WPF_Accordion_C1Expander_IsFocused">IsFocused</a>
        </td>
        <td class="markdown level1 summary"><p>Gets whether the control is focused.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_MouseOverBrush" data-uid="C1.WPF.Accordion.C1Expander.MouseOverBrush">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.MouseOverBrush.html#C1_WPF_Accordion_C1Expander_MouseOverBrush">MouseOverBrush</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.brush">Brush</a> used to highlight the control when it has the mouse over.</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_Accordion_C1Expander_ChangeVisualStateCommon_System_Boolean_" data-uid="C1.WPF.Accordion.C1Expander.ChangeVisualStateCommon(System.Boolean)">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ChangeVisualStateCommon.html#C1_WPF_Accordion_C1Expander_ChangeVisualStateCommon_System_Boolean_">ChangeVisualStateCommon(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Updates the current visual state of the Common visual state group to match the object's properties.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ChangeVisualStateDirection_System_Boolean_" data-uid="C1.WPF.Accordion.C1Expander.ChangeVisualStateDirection(System.Boolean)">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ChangeVisualStateDirection.html#C1_WPF_Accordion_C1Expander_ChangeVisualStateDirection_System_Boolean_">ChangeVisualStateDirection(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Updates the current visual state of the Direction visual state group to match the object's properties.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ChangeVisualStateExpansion_System_Boolean_" data-uid="C1.WPF.Accordion.C1Expander.ChangeVisualStateExpansion(System.Boolean)">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ChangeVisualStateExpansion.html#C1_WPF_Accordion_C1Expander_ChangeVisualStateExpansion_System_Boolean_">ChangeVisualStateExpansion(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Updates the current visual state of the Expansion visual state group to match the object's properties.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_ChangeVisualStateIconAlignment_System_Boolean_" data-uid="C1.WPF.Accordion.C1Expander.ChangeVisualStateIconAlignment(System.Boolean)">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.ChangeVisualStateIconAlignment.html#C1_WPF_Accordion_C1Expander_ChangeVisualStateIconAlignment_System_Boolean_">ChangeVisualStateIconAlignment(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Updates the current visual state of the IconAlignment visual state group to match the object's properties.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_Dispose" data-uid="C1.WPF.Accordion.C1Expander.Dispose">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.Dispose.html#C1_WPF_Accordion_C1Expander_Dispose">Dispose()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_Dispose_System_Boolean_" data-uid="C1.WPF.Accordion.C1Expander.Dispose(System.Boolean)">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.Dispose.html#C1_WPF_Accordion_C1Expander_Dispose_System_Boolean_">Dispose(bool)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_Finalize" data-uid="C1.WPF.Accordion.C1Expander.Finalize">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.Finalize.html#C1_WPF_Accordion_C1Expander_Finalize">Finalize()</a>
        </td>
        <td class="markdown level1 summary"><p>Finalizes this instance of the <a class="xref" href="C1.WPF.Accordion.C1Expander.html">C1Expander</a> class.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_OnApplyTemplate" data-uid="C1.WPF.Accordion.C1Expander.OnApplyTemplate">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.OnApplyTemplate.html#C1_WPF_Accordion_C1Expander_OnApplyTemplate">OnApplyTemplate()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="events">Events
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsExpandedChanged" data-uid="C1.WPF.Accordion.C1Expander.IsExpandedChanged">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpandedChanged.html">IsExpandedChanged</a>
        </td>
        <td class="markdown level1 summary"><p>Event raised when the <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpanded.html#C1_WPF_Accordion_C1Expander_IsExpanded">IsExpanded</a> property has changed.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Accordion_C1Expander_IsExpandedChanging" data-uid="C1.WPF.Accordion.C1Expander.IsExpandedChanging">
          <a class="xref" href="C1.WPF.Accordion.C1Expander.IsExpandedChanging.html">IsExpandedChanging</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs before the <a class="xref" href="C1.WPF.Accordion.C1Expander.html">C1Expander</a> is expanded.</p>
</td>
      </tr>
    </tbody>
  </table>

</div>
