---
title: "init(length:coverage:flags:u:)"
framework: Core Text
role: symbol
role_heading: Initializer
path: "coretext/mortsubtable/init(length:coverage:flags:u:)"
---

# init(length:coverage:flags:u:)

## Declaration

```swift
init(length: UInt16, coverage: UInt16, flags: MortSubtableMaskFlags, u: MortSpecificSubtable)
```