el" href="a00771.html#ga58a609b1b8ab965f5df2702e8ca4e75b">length2</a> (qua&lt; T, Q &gt; const &amp;q)</td></tr>
<tr class="memdesc:ga58a609b1b8ab965f5df2702e8ca4e75b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the squared length of x.  <a href="a00771.html#ga58a609b1b8ab965f5df2702e8ca4e75b">More...</a><br /></td></tr>
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