Enumeration Members
AOI_TYPE_UNKNOWN
AOI_TYPE_UNKNOWN: 0
AOI_TYPE_AIRPORT
AOI_TYPE_AIRPORT: 1
AOI_TYPE_RAILWAT_STATION
AOI_TYPE_RAILWAT_STATION: 2
AOI_TYPE_SHOPPINGMALL
AOI_TYPE_SHOPPINGMALL: 3
AOI_TYPE_GAS_STATION
AOI_TYPE_GAS_STATION: 4
AOI_TYPE_SCHOOL
AOI_TYPE_SCHOOL: 5
AOI_TYPE_HOSPITAL
AOI_TYPE_HOSPITAL: 6
AOI_TYPE_RESIDENTIAL_DISTRICT
AOI_TYPE_RESIDENTIAL_DISTRICT: 7
AOI_TYPE_SCENIC_AREA
AOI_TYPE_SCENIC_AREA: 8
AOI_TYPE_PARK
AOI_TYPE_PARK: 9
AOI_TYPE_FREEWAY_SERVICE
AOI_TYPE_FREEWAY_SERVICE: 10
AOI_TYPE_WATER
AOI_TYPE_WATER: 11