---
title: "init(_:)"
framework: swiftui
role: symbol
role_heading: Initializer
path: "swiftui/toggle/init(_:)"
---

# init(_:)

Creates a toggle based on a toggle style configuration.

## Declaration

```swift
nonisolated init(_ configuration: ToggleStyleConfiguration)
```

## Parameters

- `configuration`: The properties of the toggle, including a label and a binding to the toggle’s state.

## Discussion

Discussion You can use this initializer within the makeBody(configuration:) method of a ToggleStyle to create an instance of the styled toggle. This is useful for custom toggle styles that only modify the current toggle style, as opposed to implementing a brand new style. For example, the following style adds a red border around the toggle, but otherwise preserves the toggle’s current style: struct RedBorderToggleStyle: ToggleStyle {     func makeBody(configuration: Configuration) -> some View {         Toggle(configuration)             .padding()             .border(.red)     } }