~~NOTOC~~
<=[[4rpl:start| Index]] \\
<=[[4rpl:start#vectors| Vectors]]

====== SqrMagnitude ======
SqrMagnitude(<-vector) ->length

===== Description =====
Returns the squared length of the specified vector.  More efficient than magnitude, since no square root is performed.

===== Examples =====
<code 4rpl>
SqrMagnitude(V3(3 4 5)) ->sqrLength
</code>
<=[[4rpl:start| Index]]