ssRVO_1_1Vector2.html">Vector2</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classRVO_1_1Vector2.html#a5f47ec16feb2d4d7286f32ed7b55a6e9">operator+=</a> (const <a class="el" href="classRVO_1_1Vector2.html">Vector2</a> &amp;vector)</td></tr>
<tr class="memdesc:a5f47ec16feb2d4d7286f32ed7b55a6e9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the value of this two-dimensional vector to the vector sum of itself with the specified two-dimensional vector.  <a href="