</ 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="ItemTitle" -->Expandability<!--DXMETADATA end--></div></div> </div> <div id="AfterHeaderContent"> <!-- 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 --> </div> <!--DXMETADATA start type="Breadcrumbs" scrap="_BREADCRUMBS" --><div class="BreadcrumbsContainer"><table><tr><td> <a href="Expander.html">Expander</a> > <a href="ExpanderFeatures.html">Expander Features</a> > <a href="WorkingwiththeC1ExpanderControl.html">Working with the C1Expander Control</a> > Expandability</td></tr></table></div><!--DXMETADATA end --> <div id="BodyContent"> <!--DXMETADATA start type="TopicSection" name="BodyText"--><p>By default, the <a href="C1.WPF.Extended.4~C1.WPF.Extended.C1Expander.html">C1Expander</a> control's <a href="C1.WPF.Extended.4~C1.WPF.Extended.C1Expander~IsExpandable.html">C1Expander.IsExpandable</a> property is set to <b>True</b>, meaning that the content can be expanded by clicking on the header bar. In some instances, such as when you'd like to prevent expansion until a specific event, you may not want to allow for expansion of the control; in this case, you would set the <span class="LinkProperty"><strong>IsExpandable</strong></span> property to <b>False</b>.</p> <p class="MsoBodyText">Once the <span class="LinkProperty"><strong>IsExpandable</strong></span> property is set to <b>False</b>, users can no longer interact with the control. If the user hovers over the control when the <span class="LinkProperty"><strong><span class="LinkProperty"><strong>IsExpandable</strong></span></strong></span> property is set to <b>False</b>, no mouse-over effect will appear; if the user clicks on the header when the <span class="LinkProperty"><strong>IsExpandable</strong></span> property is set to <b>False</b>, the control will remain collapsed. <b> </b></p> <p class="MsoBodyText">The table below illustrates the behavioral effect of each <span class="LinkProperty"><strong>IsExpandable</strong></span> property setting.</p> <p class="MsoBodyText"> </p> <table class="MsoNormalTable" style="BORDER-COLLAPSE: collapse; MARGIN-LEFT: 0.1in" cellspacing="0" cellpadding="0" border="1"> <tbody> <tr> <td> <p class="C1TableHeaderRow"><strong>IsExpandable</strong></p> </td> <td> <p class="C1TableHeaderRow"><strong>Result</strong></p> </td> </tr> <tr> <td> <p class="MsoBodyText"><span style="FONT-SIZE: 8pt">True</span></p> </td> <td> <p class="MsoBodyText"><b><span style="FONT-SIZE: 8pt"><img src="Expandability_files/image001.png" width="343" height="60"></span></b></p> </td> </tr> <tr> <td> <p class="MsoBodyText"><span style="FONT-SIZE: 8pt">False</span></p> </td> <td> <p class="MsoBodyText"><b><span style="FONT-SIZE: 8pt"><img src="Expandability_files/image002.png" width="154" height="60"></span></b></p> </td> </tr> </tbody> </table> <p> </p><!--DXMETADATA end--> <a name="seealsobookmark"></a> <!--DXMETADATA start type="FilteredItemList" scrap="CATEGORISED_LINKS" namespace="linkcategory" source="Item" filter="" NoHeader="True" NoFooter="True" format="%%replaceinquotes:value=false%%%%scrap:name=_COLLAPSIBLE_HEADER,idprefix=seealso,caption=""%%phrase:name=SeeAlso%%%%designlist:tagidentifier=seealso,itemtype=See Also%%""%%%%filtereditemlist%%</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. 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