Rev Language Reference


fnGeographicalDistance

Usage

fnGeographicalDistance(Real lat1, Real lon1, Real lat2, Real lon2)

Arguments

lat1 : Real (pass by const reference)
The latitude for the first coordinate.
lon1 : Real (pass by const reference)
The longitude for the first coordinate.
lat2 : Real (pass by const reference)
The latitude for the second coordinate.
lon2 : Real (pass by const reference)
The longitude for the second coordinate.

Return Type