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# displayedProperties

Identifies the set of properties (such as name or telephone number) of [`displayedPerson`](/documentation/AddressBookUI/ABPersonViewController/displayedPerson) the receiver displays.

```
var displayedProperties: [NSNumber]? { get set }
```

## Discussion

The default value of this property is `NULL`.

Name properties are always displayed.

The properties are specified using an array of <doc://com.apple.documentation/documentation/Foundation/NSNumber> objects representing <doc://com.apple.documentation/documentation/AddressBook/ABPropertyID> values.

To have the receiver display a single property for [`displayedPerson`](/documentation/AddressBookUI/ABPersonViewController/displayedPerson), such as telephone number, set `displayedProperties` to an array with a single value, such as `kABPersonPhoneProperty`.

---

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