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.Usage2359previous 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.MManual:extendedstatistics.png +false +Manual:extension Maps bsp4.png +false +Manual:farm-transferpages.png +false +Manual:filelist.png +false +Manual:flagged-revs-accepted.png +false +Manual:flaggedrevs-acceptdraft.png +false +Manual:flaggedrevs-activated-firstsave.png +false +Manual:flaggedrevs-config.png +false +Manual:flaggedrevs-editnotification.png +false +Manual:flaggedrevs-firstdraft.png +false +Manual:flaggedrevs-revisions.png +false +Manual:flexi-free-CSS.png +false +Manual:flexi-headers-EN.png +false +Manual:flexi-main-annotiert-EN.png +false +Manual:flexiskin-highlights-neutral.png +false +Manual:flexiskin-highlights-standard.png +false +Manual:form element-required.png +false +Manual:form target.png +false +Manual:forms-css-class-en.png +false +Manual:forms-css-class-view-en.png +false +