neno-4-1" name="__codelineno-4-1" href="#__codelineno-4-1"></a><span class="k">def</span> <span class="fm">__iadd__</span><span class="p">(</span><span class="n">other</span><span class="p">):</span>
</code></pre></div>
<p>Implements <code>+=</code>.</p>
<h4 id="arguments_3">Arguments<a class="headerlink" href="#arguments_3" title="Permanent link">&para;</a></h4>
<ul>
<li><code>other</code> <em>MgImage/MgFigure/MgList</em> - The object(s) to add to the MgList.</li>
</ul>
<h4 id="returns_2">Returns<a class="