- motion
- The device motion for this event (attitude, rotation rate and acceleration for the device).
- error
- The error if any, or null if there are no errors to report.
This signature is used as an argument to the CoreMotion.CMMotionManager's StartDeviceMotionUpdates.
For example:
C# Example
var motionManager = new CMMotionManager ();
motionManager.AccelerometerUpdateInterval = 0.01; // 100Hz
motionManager.StartDeviceMotionUpdates (NSOperationQueue.CurrentQueue, (motion, error) => {
Console.WriteLine ("RotationRate={0} Gravity={1} UserAcceleration={2} Attitude={3}", motion.RotationRate, motion.Gravity, motion.UserAcceleration, motion.Attitude);
});