# CoreMotionQuaternion

The type for a quaternion representing a measurement of attitude.

Availability
3.3.0
Extends
Object

NOTE

This is an abstract type. Any object of this structure can be used where this type is used.

# Overview

For more information, see iOS Developer Library: CMAttitude.CMQuaternion constant (opens new window).

# Properties

# w READONLY

Availability
3.3.0
w :Number

A value for the W-axis.


# x READONLY

Availability
3.3.0
x :Number

A value for the X-axis.


# y READONLY

Availability
3.3.0
y :Number

A value for the Y-axis.


# z READONLY

Availability
3.3.0
z :Number

A value for the Z-axis.