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.Usage2874previous 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:Manual Extension MenuEditor 1750412644530.png +false +Manual:Manual Extension SimpleTasks 1747821827754.png +false +Manual:Manual Extension SimpleTasks 1747822282310.png +false +Manual:Manual Extension VisualEditor 1748247619625.png +false +Manual:Manual Extension VisualEditor 1748248852329.png +false +Manual:Manual Extension VisualEditor 1748249104537.png +false +Manual:Manual Extension VisualEditor 1750150012716.png +false +Manual:Manual Wikitext Wikitext reference.pdf +false +Manual:Manual smw templatedata notice.png +false +Manual:Mediawiki Extension ExtendedStatistics.png +false +Manual:Namespace-ev.png +false +Manual:NamespaceManager-add.png +false +Manual:NamespaceManager-edit.png +false +Manual:NamespaceManager-link.png +false +Manual:NamespaceManager2.png +false +Manual:PDF-cover-default.png +false +Manual:PDF-cover-metadata-EN.png +false +Manual:PDF-cover-withbackground-EN.png +false +Manual:PDF-footer-custom.png +false +Manual:PDF-header-2col.png +false +