="keyword">classdef</span> Master &lt; handle
</pre><h2 id="2">Public properties</h2><pre class="codeinput">    properties (SetAccess = public, GetAccess = public)
        echo     <span class="string">uint8</span>   <span class="string">=</span> <span class="string">uint8.empty</span>;     <span class="comment">% echo level (amount of information to be printed in command window)</span>
        path_in  <span class="string">string</span>  <span class="string">=</span> <span class="string">string.empty</span