Constants that reflect the relative distance to a beacon.


enum CLProximity : Int


Proximity Values

case unknown

The proximity of the beacon could not be determined.

case immediate

The beacon is in the user’s immediate vicinity.

case near

The beacon is relatively close to the user.

case far

The beacon is far away.

See Also

Determining Distance to the Beacon

var proximity: CLProximity

The relative distance to the beacon.

var accuracy: CLLocationAccuracy

The accuracy of the proximity value, measured in meters from the beacon.

var rssi: Int

The received signal strength of the beacon, measured in decibels.

var timestamp: Date

A timestamp representing when the beacon was observed.


Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software