GeoDistanceType specifies the method that is used to calculate the distance.
Enumeration value list
GEO_DISTANCE_ARC: the default value, which specifies that the distance is calculated with higher precision.
GEO_DISTANCE_PLANE: provides fast distance calculation but introduces a large deviation for long-distance calculation.
enum GeoDistanceType {
GEO_DISTANCE_ARC = 0;
GEO_DISTANCE_PLANE = 1;
}