---
title: Pattern
framework: Application Services
role: symbol
role_heading: Structure
platforms: [macOS 10.0+]
path: applicationservices/pattern
---

# Pattern

## Declaration

```swift
struct Pattern
```

## Topics

### Initializers

- [init()](applicationservices/pattern/1462790-init.md)
- [init(pat:)](applicationservices/pattern/1460076-init.md)

### Instance Properties

- [pat](applicationservices/pattern/1459488-pat.md)