---
title: "init(positionRange:maximumSpeed:)"
framework: dockkit
role: symbol
role_heading: Initializer
path: "dockkit/dockaccessory/limits-swift.struct/limit/init(positionrange:maximumspeed:)"
---

# init(positionRange:maximumSpeed:)

## Declaration

```swift
init(positionRange: Range<Double>, maximumSpeed: Double) throws
```