5         <span class="string">'String'</span>, <span class="string">'thresh'</span>,<span class="keyword">...</span>
0536         <span class="string">'Position'</span>,[645 20 35 20],<span class="keyword">...</span>
0537         <span class="string">'BackgroundColor'</span>,bgcolor);
0538  
0539     <span class="comment">% ===The quit button===============================</span>
0540     uicontrol(<span class="string">'Style'</span>,<span class="string">'pushbutton'</span>,<span class="keyword">...</span>