---
title: systemReserved
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nscontrol/events/systemreserved
---

# systemReserved

## Declaration

```swift
static var systemReserved: NSControl.Events { get }
```

## See Also

### Reserved ranges

- [applicationReserved](appkit/nscontrol/events/applicationreserved.md)