IDATA)</span>
0256 <span class="keyword">switch</span> get(eventdata.NewValue,<span class="string">'Tag'</span>) <span class="comment">% Get Tag of selected object.</span>
0257     <span class="keyword">case</span> <span class="string">'Feetradiobutton'</span>
0258         handles.units = 0;
0259     <span class="keyword">case</span> <span class="string">'Metersradiobutton'</span>
0260         handles.units = 1;
0261     <span class="comment">% Continue with more cases as necessary.</span>
0262     <span cl