---
title: "init(Version:Flags:NMasters:FirstGlyph:LastGlyph:lookup:)"
framework: Core Text
role: symbol
role_heading: Initializer
platforms: [iOS 1.0+, iPadOS 1.0+, Mac Catalyst 13.1+, macOS 10.0+, tvOS 1.0+, visionOS 1.0+, watchOS 1.0+]
path: "coretext/rotaheader/init(version:flags:nmasters:firstglyph:lastglyph:lookup:)"
---

# init(Version:Flags:NMasters:FirstGlyph:LastGlyph:lookup:)

## Declaration

```swift
init(Version: Fixed, Flags: UInt16, NMasters: UInt16, FirstGlyph: UInt16, LastGlyph: UInt16, lookup: SFNTLookupTable)
```