---
title: NSKeyValueChange.removal
framework: foundation
role: symbol
role_heading: Case
path: foundation/nskeyvaluechange/removal
---

# NSKeyValueChange.removal

Indicates that an object has been removed from the to-many relationship that is being observed.

## Declaration

```swift
case removal
```

## See Also

### Constants

- [NSKeyValueChange.setting](foundation/nskeyvaluechange/setting.md)
- [NSKeyValueChange.insertion](foundation/nskeyvaluechange/insertion.md)
- [NSKeyValueChange.replacement](foundation/nskeyvaluechange/replacement.md)