---
title: "init(format:selector:filter:)"
framework: Application Services
role: symbol
role_heading: Initializer
platforms: [Mac Catalyst 13.0+, xcode 11.0+]
path: applicationservices/fmfilter/1461528-init
---

# init(format:selector:filter:)

## Declaration

```swift
init(format: UInt32, selector: FMFilterSelector, filter: FMFilter.__Unnamed_union_filter)
```