 class="func_table_entry"><p class="func_signature">
        <a id="id-1.5.8.26.11.2.2.3.1.1.1" class="indexterm"></a>
        <code class="function">isempty</code> ( <code class="type">anymultirange</code> )
        → <code class="returnvalue">boolean</code>
       </p>
       <p>
        Is the multirange empty?
       </p>
       <p>
        <code class="literal">isempty('{[1.1,2.2)}'::nummultirange)</code>
        → <code class="returnvalue">f</code>
       </p></td></tr><tr><td class="func_table_en