h(obj.stack);
        <span class="keyword">end</span>
</pre><h2>getStack<a name="8"></a></h2><p>Return the stack. Remember that MATLAB passes by reference until a change is made to the object.</p><p><b>Returns</b></p><p><tt>s</tt>: the stack for this <tt>PointLayer</tt></p><pre class="codeinput">        <span class="keyword">function</span> s = getStack(obj)
            s = obj.stack;
        <span class="keyword">end</span>
</pre><h2>setStack<a name="9"></a></h2><p>Assign a new stack</p><p><b>Parameters</