Skip to main content

Apple Developer Docs

Application Services / FMInput / device

device

Declaration

var device: Int16

Open on developer.apple.com

Application ServicesInstance Property

macOS 10.0+

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation