When you verify an address in quick capture mode, the AddressCount property returns the number of complete addresses in the reference data that match the input address suggestion. For example, if the reference data contains 12 sub-buildings for a given house number, Address Verification returns a value of 12 in the AddressCount property.

The AddressCount property can also return the possible number of houses, buildings, or sub-buildings for output addresses that contain range-based house numbers, sub-buildings, or buildings.

For addresses in a Street, Locality, or PostalCode group, Address Verification returns an approximate value followed by a + symbol on the AddressCount property.

Address Verification returns an AddressCount value of 1 when the output address suggestion is a single complete address. Address Verification returns a value of ? in the AddressCount property if Address Verification cannot find a house number match in the database and fails to return address suggestions.

For information about the output groups in which Address Verification returns the address suggestions, see Result Group.