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.RRelease History/BlueSpice 1-3 +false +Release History/BlueSpice 4 +false +Release Notes +false +Release Notes/BlueSpice 1-3 +false +Release Notes/BlueSpice 4 +false +Release Notes/Content changes +false +Release Notes/erm/latest +false +Release-Check +false +ReleaseLatest +false +ReleaseLatestDate +false +Releasedate +false +Releasepatch +false +Reminders +false +Rename and move pages +false +Renameuser +false +Replace Text +false +Restrict page access +false +RevisionSlider +false +Richard Heigl +false +Richard.heigl +false +