---
title: "StructuredValue.bool(_:)"
framework: evaluations
role: symbol
role_heading: Case
path: "evaluations/structuredvalue/bool(_:)"
---

# StructuredValue.bool(_:)

A Boolean value.

## Declaration

```swift
case bool(Bool)
```

## See Also

### Primitive values

- [StructuredValue.string(_:)](evaluations/structuredvalue/string(_:).md)
- [StructuredValue.int(_:)](evaluations/structuredvalue/int(_:).md)
- [StructuredValue.double(_:)](evaluations/structuredvalue/double(_:).md)
- [StructuredValue.null](evaluations/structuredvalue/null.md)