Instance Property


The bounding rectangle of the circular area.


var boundingMapRect: MKMapRect { get }


As latitude values move away from the equator and toward the poles, the physical distance between map points gets smaller. This means that more map points are needed to represent the same distance. As a result, the bounding rectangle of a circle overlay gets larger as the center point of that circle moves away from the equator and toward the poles.

See Also

Accessing the Overlay’s Attributes

var coordinate: CLLocationCoordinate2D

The center point of the circular area, specified as a latitude and longitude.

var radius: CLLocationDistance

The radius of the circular area, measured in meters.