473 inherit pub_methods_a00044"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00044.html#a19667f0f6e694d5a9711ca2111147473">direction</a> (const <a class="el" href="a00043.html#a17b854e59506b0707d2716c7108a0124">Arc</a> &amp;) const </td></tr>
<tr class="memdesc:a19667f0f6e694d5a9711ca2111147473 inherit pub_methods_a00044"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the direction of the arc.  <a href="#a1966