e = sscanf(get( gco, <span class="string">'string'</span> ),<span class="string">'%f'</span>);
0439      <span class="keyword">return</span>
0440 
0441 <a name="_sub12" href="#_subfunctions" class="code">function update_display_size(varargin)</a>
0442      <span class="keyword">global</span> acq;
0443      acq.display_size = sscanf(get( gco, <span class="string">'string'</span> ),<span class="string">'%f'</span>);
0444      <span class="keyword">return</span>
0445 
0446 <a name="_sub13" href="#_subfunctions