---
title: defaultValue
framework: swiftui
role: symbol
role_heading: Type Property
path: swiftui/previewcontextkey/defaultvalue
---

# defaultValue

The default value of the key.

## Declaration

```swift
static var defaultValue: Self.Value { get }
```

## See Also

### Setting a default

- [Value](swiftui/previewcontextkey/value.md)