---
title: ABPeoplePickerGroupSelectionDidChange
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nsnotification/name-swift.struct/abpeoplepickergroupselectiondidchange
---

# ABPeoplePickerGroupSelectionDidChange

Posted when the selection in the group list is changed.

## Declaration

```swift
static let ABPeoplePickerGroupSelectionDidChange: NSNotification.Name
```

## Discussion

Discussion The system posts this notification on the main actor.

## See Also

### AddressBook

- [abDatabaseChanged](foundation/nsnotification/name-swift.struct/abdatabasechanged.md)
- [abDatabaseChangedExternally](foundation/nsnotification/name-swift.struct/abdatabasechangedexternally.md)
- [ABPeoplePickerDisplayedPropertyDidChange](foundation/nsnotification/name-swift.struct/abpeoplepickerdisplayedpropertydidchange.md)
- [ABPeoplePickerNameSelectionDidChange](foundation/nsnotification/name-swift.struct/abpeoplepickernameselectiondidchange.md)
- [ABPeoplePickerValueSelectionDidChange](foundation/nsnotification/name-swift.struct/abpeoplepickervalueselectiondidchange.md)