# sensoryFeedback(_:trigger:condition:) Plays the specified `feedback` when the provided `trigger` value changes and the `condition` closure returns `true`. ``` nonisolated func sensoryFeedback(_ feedback: SensoryFeedback, trigger: T, condition: @escaping (T, T) -> Bool) -> some View where T : Equatable ``` ## Parameters `feedback` Which type of feedback to play. `trigger` A value to monitor for changes to determine when to play. `condition` A closure to determine whether to play the feedback when `trigger` changes. ## Discussion For example, you could play feedback for certain state transitions: ``` struct MyView: View { @State private var phase = Phase.inactive var body: some View { ContentView(phase: $phase) .sensoryFeedback(.selection, trigger: phase) { old, new in old == .inactive || new == .expanded } } enum Phase { case inactive case preparing case active case expanded } } ``` When the value changes, the new version of the closure will be called, so any captured values will have their values from the time that the observed value has its new value. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)