MKMetersPerMapPointAtLatitude(_:)
Returns the distance that one map point spans at the specified latitude.
Declaration
func MKMetersPerMapPointAtLatitude(_ latitude: CLLocationDegrees) -> CLLocationDistanceParameters
- latitude:
The latitude for which to return the value.
Return Value
The distance (in meters) spanned by a single map point.
Discussion
The distance between map points decreases as the latitude approaches the poles. This relationship parallels the relationship between longitudinal coordinates at different latitudes.