</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <!--DXMETADATA start type="Literal" condition="communityenabled" value="%%scrap:name=_COMMUNITY_RATING%%" --><!--DXMETADATA end --> <!--DXMETADATA start type="LogoImage" --><!--DXMETADATA end--> <div id="ProjectTitle"><!--DXMETADATA start type="ProjectTitle" -->Extended Library for WPF and Silverlight<!--DXMETADATA end--></div> <div id="PageTitle"><div id="PageTitleText"><!--DXMETADATA start type="PageItemTitle" -->C1Accordion Class<!--DXMETADATA end--></div></div> </div> <div id="AfterHeaderContent"> <!--DXMETADATA start type="Literal" value="<a class=""PageLink"" href=""%%itemqualifiedname%%_members%%OutputFileExtension%%"">$$Members$$</a> " condition="content:content=""%%itemtype%%"",operator=""<>"",value=""Enumeration"""--><a class="PageLink" href="C1.WPF.Extended.4~C1.WPF.Extended.C1Accordion_members.html">Members</a> <!--DXMETADATA end--> <!--DXMETADATA start type="Literal" condition="childitems:itemtype=example,filter=""type=inline""" value="<a class=""PageLink"" href=""#ExampleBookmark"" onclick=""javascript:dxOpenSectionById('exampleSectionHeader');"">$$Example$$</a> " --><!--DXMETADATA end --><!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel"><!--DXMETADATA start type="Phrase" name="COLLAPSE_ALL" -->Collapse All<!--DXMETADATA end--></label> <label id="ExpandAllLabel" style="display: none;"><!--DXMETADATA start type="Phrase" name="EXPAND_ALL" -->Expand All<!--DXMETADATA end--></label> </span><!--DXMETADATA start type="Literal" condition="communityenabled" value="%%scrap:name=_COMMUNITY_DROPDOWN%%" --><!--DXMETADATA end --><!-- Spacing --> <span id="LanguageFilterPopupLink" class="PopupLink" data-popupcontentsource="#LanguageCheckboxes" data-popuptitle='<!--DXMETADATA start type="Phrase" name="Language_Filter" -->Language Filter<!--DXMETADATA end -->'> <label id="ShowAllLabel" for="LanguageFilterPopupLink"> <!--DXMETADATA start type="Phrase" name="Language_Filter_All" -->Language Filter: All<!--DXMETADATA end --> </label> <label id="MultipleLabel" for="LanguageFilterPopupLink" style="display: none;"> <!--DXMETADATA start type="Phrase" name="Language_Filter_Multiple" -->Language Filter: Multiple<!--DXMETADATA end --> </label> <label id="VBAllLabel" for="LanguageFilterPopupLink" style="display: none;"> <!--DXMETADATA start type="Phrase" name="Language_Filter" -->Language Filter<!--DXMETADATA end -->: <!--DXMETADATA start type="Phrase" name="Language_VB" -->Visual Basic<!--DXMETADATA end --> </label> <!--DXMETADATA start type="FilteredItemList" scrap="LANGUAGE_LABEL_LIST" namespace="language" filter="type=all" source="Item" format="" --> <label id="VBLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: Visual Basic (Declaration)</label> <label id="CSLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: C#</label> <!--DXMETADATA end --> </span> <div class="PopupContent" id="LanguageCheckboxes"> <!--DXMETADATA start type="FilteredItemList" scrap="LANGUAGE_CHECKBOX_LIST" namespace="language" filter="type=all" source="Item" format="" --> <input data-languagename="VB" id="VBLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentVB"> <label class="LanguageFilter" for="VBCheckbox"> Visual Basic (Declaration) </label> <br><input data-languagename="CS" id="CSLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentCS"> <label class="LanguageFilter" for="CSCheckbox"> C# </label> <!--DXMETADATA end --> </div> </div> <!--DXMETADATA start type="Breadcrumbs" scrap="_BREADCRUMBS" --><div class="BreadcrumbsContainer"><table><tr><td> <a href="C1.WPF.Extended.4~C1.WPF.Extended_namespace.html">C1.WPF.Extended Namespace</a> : C1Accordion Class</td></tr></table></div><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="GENERICARGUMENT_BUBBLES" namespace="generic argument" source="Item" --><!--DXMETADATA end --> <div id="BodyContent"> <!--DXMETADATA start type="Description" source="Item" format="<div class=""DescriptionContent"">%%description%%</div>" --><div class="DescriptionContent"><a onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassTopic','System.Windows.Controls.ItemsControl')" href="#">System.Windows.Controls.ItemsControl</a> that contains <a href="C1.WPF.Extended.4~C1.WPF.Extended.C1AccordionItem.html">C1AccordionItem</a>. It allows only one item to be expanded at a time (similar to the NavigationBar in Outlook).</div><!--DXMETADATA end --> <!--DXMETADATA start type="Diagram" source="item" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=objectmodel,caption=$$Object_Model$$%%%%Diagram%%</div>" --><div class="SectionHeading" id="objectmodelSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Object Model</span></div><div id="objectmodelSectionContent" class="SectionContent"><map id="dxdiagram" name="dxdiagram"><area shape="rect" coords="2,2,89,25" href="C1.WPF.Extended.4~C1.WPF.Extended.C1Accordion.html" alt="C1Accordion Class"></map><img border="0" src="dotnetdiagramimages/C1_WPF_Extended_4_C1_WPF_Extended_C1Accordion.png" usemap="#dxdiagram"></div><!--DXMETADATA end --> <!--DXMETADATA start type="SyntaxSection" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=syntax,caption=$$Syntax$$%%%%SyntaxSection%%</div>" --><div class="SectionHeading" id="syntaxSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Syntax</span></div><div id="syntaxSectionContent" class="SectionContent"> <div class="TabContainer" id="TabContainer"> <ul> <li class="FilteredContentVBAll"><a href="#Syntax-VBAll">Visual Basic</a></li> <li class="FilteredContentCS"><a href="#Syntax-CS">C#</a></li> </ul> <div id="Syntax-VB" class="FilteredContentVB"> <pre><pre><span style="color: #008000; ">'Declaration </span> </pre><pre><span style="color: #0000FF; ">Public</span> <span style="color: #0000FF; ">Class</span> C1Accordion <span style="color: #0000FF; ">Inherits</span> C1.WPF.C1HeaderedItemsControl</pre></pre> </div> <div id="Syntax-CS" class="FilteredContentCS"> <pre><pre><span style="color: #0000FF; ">public</span> <span style="color: #0000FF; ">class</span> C1Accordion : C1.WPF.C1HeaderedItemsControl </pre></pre> </div> </div> </div><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="GENERICARGUMENT_LIST" namespace="generic argument" source="Item" filter="" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=genericarguments,caption=$$GenericArguments$$%%%%filtereditemlist%%</div>" --><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="CONTRACT_INVARIANT_LIST" namespace="contract" source="Item" filter="type=invariant" designtime="true" --><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="PERMISSION_LIST" namespace="permission" source="Item" filter="" designtime="true" format="%%replaceinquotes:value=false%%%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=permissions,caption=""$$Permissions$$%%designlist:tagidentifier=##PERMISSION,itemtype=Permission%%""%%%%filtereditemlist%%</div>" --><!--DXMETADATA end --> <!--DXMETADATA start type="TaggedComment" source="Item" id="##REMARKS,##MODULE_REMARKS" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=remarks,caption=$$Remarks$$%%%%comment%%</div>" --><div class="SectionHeading" id="remarksSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Remarks</span></div><div id="remarksSectionContent" class="SectionContent">C1Accordion is an <a onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassTopic','System.Windows.Controls.ItemsControl')" href="#">System.Windows.Controls.ItemsControl</a> so items are added to the <a onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassItemsTopic','System.Windows.Controls.ItemsControl.Items')" href="#">System.Windows.Controls.ItemsControl.Items</a> collection or a collection is set to <a onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassItemsSourceTopic','System.Windows.Controls.ItemsControl.ItemsSource')" href="#">System.Windows.Controls.ItemsControl.ItemsSource</a>. Either way, if a UIElement is added that is not a <a href="C1.Silverlight.Extended.5~C1.Silverlight.Extended.C1AccordionItem.html">C1.Silverlight.Extended.C1AccordionItem</a> it is shown inside a C1AccordionItem as its Content. When using <a onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassItemTemplateTopic','System.Windows.Controls.ItemsControl.ItemTemplate')" href="#">System.Windows.Controls.ItemsControl.ItemTemplate</a> the behavior is similar. If the template doesn't generate a C1AccordionItem, the generated element from the template is shown inside a C1AccordionItem. C1Accordion uses a Grid as its ItemsPanel. If <a onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassItemsPanelTopic','System.Windows.Controls.ItemsControl.ItemsPanel')" href="#">System.Windows.Controls.ItemsControl.ItemsPanel</a> is set to a different Panel the layout won't work correctly.</div><!--DXMETADATA end --> <a name="exampleBookmark"></a> <!--DXMETADATA start type="TaggedComment" source="Item" id="##EXAMPLEINTRO" format="%%replaceinquotes:value=false%%%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=example,caption=""$$Example$$%%designlist:tagidentifier=##EXAMPLECODE,itemtype=Example%%""%%%%comment%%" --><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="EXAMPLEGROUP_LIST" namespace="ExampleGroup" source="Item" filter="type=inline" condition="content:content=""%%GroupExamples%%"",operator=""="",value=""True""" NoHeader="True" NoFooter="True" format="%%replaceinquotes:value=false%%%%taggedcomment:source=item,id=##EXAMPLEINTRO,blankformat=""%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=example,caption=$$Example$$%%"",format= %%%%filtereditemlist%%</div>" blankformat="%%taggedcomment:source=item,id=##EXAMPLEINTRO,format=</div>%%" --><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="INLINE_EXAMPLE" namespace="Example" source="Item" filter="type=inline" condition="content:content=""%%GroupExamples%%"",operator=""<>"",value=""True""" NoHeader="True" NoFooter="True" format="%%replaceinquotes:value=false%%%%taggedcomment:source=item,id=##EXAMPLEINTRO,blankformat=""%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=example,caption=$$Example$$%%"",format= %%%%filtereditemlist%%</div>" blankformat="%%taggedcomment:source=item,id=##EXAMPLEINTRO,format=</div>%%" --><!--DXMETADATA end --> <!--DXMETADATA start type="FilteredItemList" scrap="MENU_LINK" namespace="example" source="Item" filter="" NoHeader="True" NoFooter="True" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=example,caption=$$Example$$%%%%filtereditemlist%%</div>" --><!--DXMETADATA end --> <!--DXMETADATA start type="InheritanceHierarchy" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=inheritance,caption=$$Inheritance_hierarchy$$%%%%InheritanceHierarchy%%</div>" --><div class="SectionHeading" id="inheritanceSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Inheritance Hierarchy</span></div><div id="inheritanceSectionContent" class="SectionContent"><p><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemObjectClassTopic','System.Object')">System.Object</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsThreadingDispatcherObjectClassTopic','System.Windows.Threading.DispatcherObject')">System.Windows.Threading.DispatcherObject</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsDependencyObjectClassTopic','System.Windows.DependencyObject')">System.Windows.DependencyObject</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsMediaVisualClassTopic','System.Windows.Media.Visual')">System.Windows.Media.Visual</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsUIElementClassTopic','System.Windows.UIElement')">System.Windows.UIElement</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFrameworkElementClassTopic','System.Windows.FrameworkElement')">System.Windows.FrameworkElement</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsControlClassTopic','System.Windows.Controls.Control')">System.Windows.Controls.Control</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsControlsItemsControlClassTopic','System.Windows.Controls.ItemsControl')">System.Windows.Controls.ItemsControl</a><br> C1.WPF.C1ItemsControl<br> C1.WPF.C1HeaderedItemsControl<br> <strong>C1.WPF.Extended.C1Accordion</strong><br></p></div><!--DXMETADATA end --> <!--DXMETADATA start type="TaggedComment" source="Item" id="##REQUIREMENTS" format="%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=requirements,caption=$$Requirements$$%%%%comment%%</div>" blankformat="%%variable:name=defaulttyperequirements%%" --><div class="SectionHeading" id="requirementsSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Requirements</span></div><div id="requirementsSectionContent" class="SectionContent"><p><b>Target Platforms:</b> Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2</p></div><!--DXMETADATA end --> <a name="seealsobookmark"></a> <!--DXMETADATA start type="FilteredItemList" scrap="CATEGORIZED_LINKS" namespace="linkcategory" source="Item" filter="" NoHeader="True" NoFooter="True" format="%%replaceinquotes:value=false%%%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=seealso,caption=""$$See_Also$$%%designlist:tagidentifier=##SEEALSO,itemtype=See Also%%""%%%%filtereditemlist%%</div>"--><div class="SectionHeading" id="seealsoSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">See Also</span></div><div id="seealsoSectionContent" class="SectionContent"><h4 class="subHeading">Reference</h4><p><a href="C1.WPF.Extended.4~C1.WPF.Extended.C1Accordion_members.html">C1Accordion Members</a> <br><a href="C1.WPF.Extended.4~C1.WPF.Extended_namespace.html">C1.WPF.Extended Namespace</a> </p> </div><!--DXMETADATA end--> </div> <div id="FooterContent"> <!--DXMETADATA start type="Scrap" condition="communityenabled" name="_COMMUNITY_FOOTER" --><!--DXMETADATA end --> <!--DXMETADATA start type="Variable" name="CopyrightNotice" format="<p> </p><p> </p><hr style=""height: 1px"" /><p>%%variable%%</p>" --><p> </p><p> </p><hr style="height: 1px"><p>Copyright (c) <script type="text/javascript"> var theDate=new Date() document.write(theDate.getFullYear()) </script> GrapeCity, inc. All rights reserved.</p><!--DXMETADATA end --> <!--DXMETADATA start type="Variable" name="FeedbackLink" format="" --><!--DXMETADATA end--> </div> </body> </html>