Tells if a checklist element was used on that page This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.Usage297previous 202050100250500next 20Filter<p>The <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Property_page/Filter">search filter</a> allows the inclusion of <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Query_expressions">query expressions</a> such as <code>~</code> or <code>!</code>. The selected <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Query_engine">query engine</a> might also support case insensitive matching or other short expressions like:</p><ul><li><code>in:</code> result should include the term, e.g. '<code>in:Foo</code>'</li></ul><ul><li><code>not:</code> result should to not include the term, e.g. '<code>not:Bar</code>'</li></ul>Showing 20 pages using this property.DDiagrams (drawio) fullscreen.png +false +aaction-move-what links here.png +false +SSignatures 1.png +false +PPage templates list.png +false +ppreferences-mediaviewer.png +false +nnotifications.png +false +ppreferences-dateformat.png +false +preferences-email.png +false +preferences-fileimagepreviewsize.png +false +PPreferences signature.png +false +ccustom-menu-add.png +false +NNavigation menus +false +Navigation menus custom2.png +false +Navigation menus custom3.png +false +Navigation menus custom4.png +false +Navigation menus custom5.png +false +Navigation menus custom6.png +false +sskin-discovery-hauptnavigation-EN.png +false +NNavigation menus/Personal menu +false +001-KB +false +