---
title: init()
framework: Force Feedback
role: symbol
role_heading: Initializer
platforms: [Mac Catalyst 13.0+, macOS 10.2+]
path: forcefeedback/ffperiodic/init()
---

# init()

## Declaration

```swift
init()
```

## See Also

### Initializers

- [init(dwMagnitude:lOffset:dwPhase:dwPeriod:)](forcefeedback/ffperiodic/init(dwmagnitude:loffset:dwphase:dwperiod:).md)