<function name="Length2DSqr" parent="Vector" type="classfunc"> <description> Returns the squared length of the vectors x and y value, x&sup2; + y&sup2;. This is faster than <page>Vector:Length2D</page> as calculating the square root is an expensive process. </description> <realm>Shared</realm>⤶ <realm>Shared and Menu</realm>⤶ <rets> <ret name="" type="number">Squared length of the vector in two dimensions</ret> </rets> </function>