CoordinateBounds
public extension CoordinateBounds
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Returns the southern latitude of the bounds.
Declaration
Swift
var south: CLLocationDegrees { get }
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Returns the western longitude of the bounds.
Declaration
Swift
var west: CLLocationDegrees { get }
-
Returns the northern latitude of the bounds.
Declaration
Swift
var north: CLLocationDegrees { get }
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Returns the eastern longitude of the bounds.
Declaration
Swift
var east: CLLocationDegrees { get }
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The centerpoint of this
CoordinateBounds
calculated by simple interpolation. This is a non-geodesic calculation which is not the geographic center.Declaration
Swift
var center: CLLocationCoordinate2D { get }
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Returns whether the bounds are empty or not.
Declaration
Swift
var isEmpty: Bool { get }
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The absolute distance, in degrees, between the north and south boundaries of these bounds.
One degree of latitude is approximately 111 kilometers (69 miles).
Declaration
Swift
var latitudeSpan: CLLocationDegrees { get }
-
The absolute distance, in degrees, between the west and east boundaries of these bounds.
The distance represented by a longitude span varies on current latitude. At the equator one degree of longitude represents a distance of approximately 111 kilometers (69 miles). While at the poles one degree of logitude span is 0 kilometers (0 miles).
Declaration
Swift
var longitudeSpan: CLLocationDegrees { get }
-
The northwest coordinate of the bounds.
Declaration
Swift
var northwest: CLLocationCoordinate2D { get }
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The southeast coordinate of the bounds.
Declaration
Swift
var southeast: CLLocationCoordinate2D { get }