---
title: child
framework: coremidi
role: symbol
role_heading: Instance Property
path: coremidi/midiobjectaddremovenotification/child
---

# child

The added or removed child object.

## Declaration

```swift
var child: MIDIObjectRef
```

## See Also

### Inspecting the Notification

- [messageID](coremidi/midiobjectaddremovenotification/messageid.md)
- [messageSize](coremidi/midiobjectaddremovenotification/messagesize.md)
- [parent](coremidi/midiobjectaddremovenotification/parent.md)
- [parentType](coremidi/midiobjectaddremovenotification/parenttype.md)
- [childType](coremidi/midiobjectaddremovenotification/childtype.md)