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.EEdit articles +false +RRatings and recommendations +false +AApprovals +false +WWorkflows +false +SSubpages +false +RReminders +false +MMain Page2 +false +CConcept +false +Create articles 1.png +false +Create articles 2.png +false +Create articles 3.png +false +Create articles 4.png +false +Create articles 5.png +false +EEdit articles hd.png +false +Edit articles toolbar.png +false +OOpen +false +EEdit articles color.png +false +Edit articles undo.png +false +Edit articles switchmode.png +false +CCreate articles-page.png +false +