></td> </tr>
</table>
</p><p>Now, we can access a property by just typing it:</p><pre class="codeinput"><span class="comment">%Number of modules</span>
com2.N
</pre><pre class="codeoutput">
ans =

     2

</pre><pre class="codeinput"><span class="comment">%Module indices for row nodes</span>
com2.row_modules'
</pre><pre class="codeoutput">
ans =

  Columns 1 through 13

     1     1     1     1     1     1     1     1     1     1     2     2     2

  Columns 14 through 20

     2     2     2     2     2    