re of range properties</span>
0119 <span class="comment">%           cellField: string to choose 'RowHeight' or 'ColumnWidth'</span>
0120 
0121 <span class="keyword">if</span> isfield(s,cellField)
0122     val = s.(cellField);
0123     chk = false; <span class="comment">%whether field is valid</span>
0124     <span class="keyword">if</span> ~isnumeric(val)
0125         
0126         warning(<span class="string">'%s must be numeric; field will be ignored.'</span>,cellField)
0127         fprintf(<span class="