Quaternion Properties 
The Quaternion type exposes the following members.
Name  Description  

EulerAngles  Returns the euler angle representation of the rotation.  
Item 
Access the X, Y, Z, W components of the quaternion using [0], [1], [2], [3] respectively.
 
Length 
Returns the length of the current vector.
 
LengthSquared 
Returns the squared length of the current vector.
 
Magnitude 
Returns the length of the current vector.
 
MagnitudeSquared 
Returns the squared length of the current vector.
 
Normalized 
Scale the given quaternion to unit length
 
XYZ 
Returns the 3D vector (X, Y, and Z values) of the current quaternion.
