Core Location Constants

Overview

This document describes the constants found in the Core Location framework.

Symbols

Constants

Accuracy Constants

Constant values you can use to specify the accuracy of a location.

CLDeviceOrientation

The physical orientation of the device.

Code

Error codes returned by the location manager object.

let CLLocationDistanceMax: CLLocationDistance

A value representing an unlimited distance.

let CLTimeIntervalMax: TimeInterval

A value representing an unlimited amount of time.

Distance Filter Value

This constant indicates the minimum distance required before an event is generated.

Error User Info Keys

Keys used in error user information dictionaries.

Heading Filter Value

This constant indicates the minimum heading change before an event is generated.

Specifying an Invalid Coordinate

Use this constant whenever you want to indicate that a coordinate is invalid.

kCLErrorDomain

The domain for Core Location errors.