setElevation method

void setElevation(
  1. double elevation
)

Method to set the elevation in Meters above sea level.

@param elevation The elevation to set in Meters. An IllegalArgumentException will be thrown if the value is a negative.

Implementation

void setElevation(double elevation) {
  if (elevation < 0) {
    throw ArgumentError("Elevation cannot be negative");
  }
  _elevation = elevation;
}