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.Usage3183previous 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.nnotif subscr default excerpt.png +false +notification edit subscription set.png +false +notification preferences.png +false +notifications subscriptions default.png +false +notifications4-5.png +false +oowl:differentFrom +false +ppage source.png +false +page template manager.png +false +pageaccess.png +false +pages4-5.png +false +pdf-pagebreak-marker.png +false +permission manager access denied advanced mode.png +false +permission manager access denied.png +false +permission manager explicitly set roles.png +false +permissionerror-default.png +false +permissionerror-find.png +false +permissionerror-sourceinfo.png +false +pexels-alena-darmel-7710047.jpg +false +pexels-canvastudio-3277806.jpg +false +pexels-diva-plavalaguna-6147018-cropped.jpg +false +