out</var> =</code> <strong class="def-name">sizeof</strong> <code class="def-code-arguments">(<var class="var">obj</var>)</code><a class="copiable-link" href="#index-sizeof-5"> &para;</a></span></dt>
<dd>
<p>Approximate size of array in bytes. For tables, this returns the sume
of <code class="code">sizeof</code> for all of its variables’ arrays, plus the size of the
VariableNames and any other metadata stored in <var class="var">obj</var>.
</p>
<p>This is currently unimplemented.
</p>
</dd></dl>

</div>

