Instance Method


Stops magnetometer updates.


func stopMagnetometerUpdates()

See Also

Managing Magnetometer Updates

var magnetometerUpdateInterval: TimeInterval

The interval, in seconds, at which the system delivers magnetometer data to the block handler.

func startMagnetometerUpdates(to: OperationQueue, withHandler: CMMagnetometerHandler)

Starts magnetometer updates on an operation queue and with a specified handler.

func startMagnetometerUpdates()

Starts magnetometer updates without a block handler.

var magnetometerData: CMMagnetometerData?

The latest sample of magnetometer data.

typealias CMMagnetometerHandler

The type of block callback for handling magnetometer data.