CLLocation

open class CLLocation : NSObject, NSCopying, NSSecureCoding

Represents a geographical coordinate along with accuracy, timestamp, and motion information. Apple Documentation

Properties

coordinate
The geographical coordinate of the location. Apple Documentation
Declaration
Swift

public let coordinate: CLLocationCoordinate2D
altitude
The altitude of the location in meters. Apple Documentation
Declaration
Swift

public let altitude: CLLocationDistance
timestamp
The timestamp when the location was determined. Apple Documentation
Declaration
Swift

public let timestamp: Date
horizontalAccuracy
The horizontal accuracy of the location in meters. Apple Documentation
Declaration
Swift

public let horizontalAccuracy: CLLocationAccuracy
verticalAccuracy
The vertical accuracy of the location in meters. Apple Documentation
Declaration
Swift

public let verticalAccuracy: CLLocationAccuracy
course
The direction of travel of the device in degrees relative to true north. Apple Documentation
Declaration
Swift

public let course: CLLocationDirection
courseAccuracy
The accuracy of the course measurement in degrees. Apple Documentation
Declaration
Swift

public let courseAccuracy: CLLocationDirectionAccuracy
speed
The speed of the device in meters per second. Apple Documentation
Declaration
Swift

public let speed: CLLocationSpeed
speedAccuracy
The accuracy of the speed measurement in meters per second. Apple Documentation
Declaration
Swift

public let speedAccuracy: CLLocationSpeedAccuracy

Additional Properties

floor
The floor level of the location (if available). Apple Documentation
Declaration
Swift

public let floor: CLFloor?
sourceInformation
Additional source information about how the location was determined. Apple Documentation
Declaration
Swift

public let sourceInformation: CLLocationSourceInformation?

NSSecureCoding Conformance

supportsSecureCoding
Indicates that CLLocation supports secure coding. Apple Documentation
Declaration
Swift

public static let supportsSecureCoding: Bool

Initialization


                    
                    
                    init(latitude:longitude:)

Initializes a new CLLocation object with latitude and longitude.

Declaration

Swift

public init(latitude: CLLocationDegrees, longitude: CLLocationDegrees)

Parameters

`latitude`	The latitude of the location.
`longitude`	The longitude of the location.


                    
                    
                    init(coordinate:altitude:horizontalAccuracy:verticalAccuracy:course:courseAccuracy:speed:speedAccuracy:timestamp:floor:sourceInformation:)

Initializes a CLLocation with full details including altitude, accuracy, speed, and course.

Declaration

Swift

public init(
    coordinate: CLLocationCoordinate2D,
    altitude: CLLocationDistance,
    horizontalAccuracy: CLLocationAccuracy,
    verticalAccuracy: CLLocationAccuracy,
    course: CLLocationDirection = -1.0,
    courseAccuracy: CLLocationDirectionAccuracy = -1.0,
    speed: CLLocationSpeed = -1.0,
    speedAccuracy: CLLocationSpeedAccuracy = -1.0,
    timestamp: Date,
    floor: CLFloor? = nil,
    sourceInformation: CLLocationSourceInformation? = nil
)

Distance Calculation

distance(from:)
Computes the great-circle distance between two locations.
Declaration
Swift

public func distance(from location: CLLocation) -> CLLocationDistance

NSCopying Conformance

copy(with:)
Creates a copy of this CLLocation instance.
Declaration
Swift

public func copy(with zone: NSZone? = nil) -> Any

NSSecureCoding Conformance

init(coder:)
Initializes a CLLocation from an NSCoder.
Declaration
Swift

public required init?(coder: NSCoder)
encode(with:)
Encodes this CLLocation into an NSCoder.
Declaration
Swift

public func encode(with coder: NSCoder)