ator" colspan="2">&#160;</td></tr>
<tr class="memitem:aac4e6a627c907856620b7eb161c9b85d inherit pub_methods_a00012"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aac4e6a627c907856620b7eb161c9b85d"></a>
size_type&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00012.html#aac4e6a627c907856620b7eb161c9b85d">layers</a> () const </td></tr>
<tr class="memdesc:aac4e6a627c907856620b7eb161c9b85d inherit pub_methods_a00012"><td class="mdescLeft">&#160;</td><td class=