---
title: "init(lastGlyph:firstGlyph:value:)"
framework: Core Text
role: symbol
role_heading: Initializer
path: "coretext/proplookupsegment/init(lastglyph:firstglyph:value:)"
---

# init(lastGlyph:firstGlyph:value:)

## Declaration

```swift
init(lastGlyph: UInt16, firstGlyph: UInt16, value: UInt16)
```