# CoreMotionReferenceFrameArgs
Dictionary of arguments passed to the startDeviceMotionUpdatesUsingReferenceFrame method.
NOTE
This is an abstract type. Any object of this structure can be used where this type is used.
Dictionary of arguments passed to the startDeviceMotionUpdatesUsingReferenceFrame method.
NOTE
This is an abstract type. Any object of this structure can be used where this type is used.