public static double GetDistance(this Location source, double latitude, double longitude)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
return(LocationUtility.GetDistance(source.Latitude, source.Longitude, latitude, longitude));
}
public static double GetDistance(this Location source, Location target)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (target == null)
{
throw new ArgumentNullException("target");
}
return(LocationUtility.GetDistance(source, target));
}