---
title: controlNumber
framework: coremidi
role: symbol
role_heading: Instance Property
path: coremidi/midicontroltransform/controlnumber
---

# controlNumber

The control number to affect.

## Declaration

```swift
var controlNumber: UInt16
```

## See Also

### Configuring a Control Transform

- [controlType](coremidi/midicontroltransform/controltype.md)
- [remappedControlType](coremidi/midicontroltransform/remappedcontroltype.md)
- [transform](coremidi/midicontroltransform/transform.md)
- [param](coremidi/midicontroltransform/param.md)