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.AAbout Knowledge base 2.0 +false +PPrakti +false +IInsert files 1.png +false +Insert images 1.png +false +mmedia settings 3.0.png +false +ssomething went wrong.png +false +mmedia settings 4.0.png +false +IInsert images 3.png +false +Insert images 2.png +false +Insert images 3 (1).png +false +4400px-Media settings 6.0.0.png +false +BBild.jpg +false +MMedia settings 6.0.0.png +false +aaction-move.png +false +rreplacetext-results2.png +false +replacetext-results.png +false +11A1A.png +false +aaction-move-dialog.png +false +action-move-success.png +false +rreplacetext-settings.png +false +