---
title: kMIDIPropertySingleRealtimeEntity
framework: coremidi
role: symbol
role_heading: Global Variable
path: coremidi/kmidipropertysinglerealtimeentity
---

# kMIDIPropertySingleRealtimeEntity

The 0-based index of the entity on which incoming real-time messages from the device appear to have originated.

## Declaration

```swift
let kMIDIPropertySingleRealtimeEntity: CFString
```

## See Also

### Connections

- [kMIDIPropertyCanRoute](coremidi/kmidipropertycanroute.md)
- [kMIDIPropertyIsBroadcast](coremidi/kmidipropertyisbroadcast.md)
- [kMIDIPropertyConnectionUniqueID](coremidi/kmidipropertyconnectionuniqueid.md)
- [kMIDIPropertyIsEmbeddedEntity](coremidi/kmidipropertyisembeddedentity.md)