https://wiki.augmensys.com/index.php?action=history&feed=atom&title=Template%3AIs_empty%2Fdoc 2026-07-10T11:42:15Z Revision history for this page on the wiki MediaWiki 1.24.2 https://wiki.augmensys.com/index.php?title=Template:Is_empty/doc&diff=4338&oldid=prev 2013-01-23T14:39:46Z

<p>1 revision</p> <table class='diff diff-contentalign-left'> <tr style='vertical-align: top;'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 14:39, 23 January 2013</td> </tr><tr><td colspan='2' style='text-align: center;'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

JKN https://wiki.augmensys.com/index.php?title=Template:Is_empty/doc&diff=4337&oldid=prev 2012-07-24T21:40:59Z

<p></p> <p><b>New page</b></p><div>{{Documentation subpage}}<br /> &lt;!-- PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE --&gt;<br /> <br /> Returns true if the first parameter is assigned no value. It can be useful in de-[[obfuscated code|obfuscating]] wiki markup. It was created to facilitate adding tracking categories.<br /> <br /> == Usage ==<br /> <br /> ;Logic<br /> : if not &lt;big&gt;&lt;tt&gt;x&lt;/tt&gt;&lt;/big&gt; then &lt;tt&gt;1&lt;/tt&gt;.<br /> : if &lt;big&gt;&lt;tt&gt;x&lt;/tt&gt;&lt;/big&gt; then &lt;null&gt;.<br /> <br /> == Examples ==<br /> <br /> &lt;tt&gt;&lt;nowiki&gt;{{#if:{{is empty| }}|empty|not empty}}&lt;/nowiki&gt;&lt;/tt&gt; → {{#if:{{is empty| }}|empty|not empty}}<br /> <br /> &lt;tt&gt;&lt;nowiki&gt;{{#if:{{is empty|value}}|empty|not empty}}&lt;/nowiki&gt;&lt;/tt&gt; → {{#if:{{is empty|value}}|empty|not empty}}<br /> <br /> &lt;includeonly&gt;<br /> &lt;!-- CATEGORIES AND INTERWIKIS HERE, THANKS --&gt;<br /> [[Category:Wikipedia metatemplates]]<br /> &lt;/includeonly&gt;</div>

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