---
title: projectedValue
framework: swiftui
role: symbol
role_heading: Instance Property
path: swiftui/state/projectedvalue
---

# projectedValue

A binding to the state value.

## Declaration

```swift
var projectedValue: Binding<Value> { get }
```

## Discussion

Discussion Use the projected value to get a Binding to the stored value. The binding provides a two-way connection to the stored value. To access the projectedValue, prefix the property variable with a dollar sign ($). In the following example, PlayerView projects a binding of the state property isPlaying to the PlayButton view using $isPlaying. That enables the play button to both read and write the value: struct PlayerView: View {     var episode: Episode     @State private var isPlaying: Bool = false

var body: some View {         VStack {             Text(episode.title)                 .foregroundStyle(isPlaying ? .primary : .secondary)             PlayButton(isPlaying: $isPlaying)         }     } }

## See Also

### Getting the value

- [wrappedValue](swiftui/state/wrappedvalue.md)