---
title: Error Codes
framework: Address Book
role: collectionGroup
role_heading: API Collection
path: addressbook/error-codes
---

# Error Codes

Errors codes used by the Address Book framework.

## Topics

### Errors

- [ABAddRecordsError](addressbook/abaddrecordserror.md)
- [ABRemoveRecordsError](addressbook/abremoverecordserror.md)
- [ABPropertyValueValidationError](addressbook/abpropertyvaluevalidationerror.md)
- [ABPropertyUnsupportedBySourceError](addressbook/abpropertyunsupportedbysourceerror.md)
- [ABPropertyReadOnlyError](addressbook/abpropertyreadonlyerror.md)

### Dictionary Keys

- [ABMultiValueIdentifiersErrorKey](addressbook/abmultivalueidentifierserrorkey.md)

## See Also

### Errors

- [ABAddressBookErrorDomain](addressbook/abaddressbookerrordomain.md)