---
title: kMIDIPropertyDriverVersion
framework: coremidi
role: symbol
role_heading: Global Variable
path: coremidi/kmidipropertydriverversion
---

# kMIDIPropertyDriverVersion

The version of the driver that owns a device, entity, or endpoint.

## Declaration

```swift
let kMIDIPropertyDriverVersion: CFString
```

## See Also

### Drivers

- [kMIDIPropertyDriverOwner](coremidi/kmidipropertydriverowner.md)