1: <?php
 2: 
 3: namespace GeoIp2\Record;
 4: 
 5: /**
 6:  * Contains data for the postal record associated with an IP address.
 7:  *
 8:  * This record is returned by all location databases and services besides
 9:  * Country.
10:  *
11:  * @property-read string|null $code The postal code of the location. Postal codes
12:  * are not available for all countries. In some countries, this will only
13:  * contain part of the postal code. This attribute is returned by all location
14:  * databases and services besides Country.
15:  * @property-read int|null $confidence A value from 0-100 indicating MaxMind's
16:  * confidence that the postal code is correct. This attribute is only
17:  * available from the Insights service and the GeoIP2 Enterprise
18:  * database.
19:  */
20: class Postal extends AbstractRecord
21: {
22:     /**
23:      * @ignore
24:      */
25:     protected $validAttributes = ['code', 'confidence'];
26: }
27: