# init(_:value:step:onEditingChanged:) Creates a stepper with a title key and configured to increment and decrement a binding to a value and step amount you provide. ``` @export(implementation) nonisolated init(_ titleResource: LocalizedStringResource, value: Binding, step: V.Stride = 1, onEditingChanged: @escaping (Bool) -> Void = { _ in }) where V : Strideable ``` ## Parameters `titleResource` Text resource for the stepper’s localized title describing the purpose of the stepper. `value` A [`Binding`](/documentation/SwiftUI/Binding) to a value that you provide. `step` The amount to increment or decrement `value` each time the user clicks or taps the stepper’s plus or minus button, respectively. Defaults to `1`. `onEditingChanged` A closure that’s called when editing begins and ends. For example, on iOS, the user may touch and hold the increment or decrement buttons on a `Stepper` which causes the execution of the `onEditingChanged` closure at the start and end of the gesture. ## Discussion Use `Stepper(_:value:step:onEditingChanged:)` to create a stepper with a custom title that increments or decrements a binding to value by the step size you specify. In the example below, the stepper increments or decrements the binding value by `5` each time the user clicks or taps on the control’s increment or decrement buttons, respectively: ``` struct StepperView: View { @State private var value = 1 let step = 5 var body: some View { Stepper("Current value: \(value), step: \(step)", value: $value, step: step) .padding(10) } } ```  --- 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)