---
title: "reset(roundingBackwardsFrom:)"
framework: swift
role: symbol
role_heading: Instance Method
path: "swift/utf8span/characteriterator/reset(roundingbackwardsfrom:)"
---

# reset(roundingBackwardsFrom:)

Reset to the nearest character-aligned position <= i.

## Declaration

```swift
mutating func reset(roundingBackwardsFrom i: Int)
```