/**
* Find out if the apexes property has been defined.
*
* @return True if the apexes property has been defined, false otherwise.
*/
public boolean isApexesDefined() {
return apexes.isDefined();
}
/** Undefine the apexes property. */
public void undefineApexes() {
apexes.undefine();
}
/**
* Get the apexes of this area.
*
* @return The apexes.
*/
@Override
public int[] getApexes() {
return apexes.getValue();
}