---
title: "buildExpression(_:)"
framework: swiftui
role: symbol
role_heading: Type Method
path: "swiftui/widgetbundlebuilder/buildexpression(_:)"
---

# buildExpression(_:)

Builds an expression within the builder.

## Declaration

```swift
static func buildExpression<Content>(_ content: Content) -> Content where Content : Widget
```

## See Also

### Bundling widgets

- [buildBlock()](swiftui/widgetbundlebuilder/buildblock().md)
- [buildBlock(_:)](swiftui/widgetbundlebuilder/buildblock(_:).md)
- [buildLimitedAvailability(_:)](swiftui/widgetbundlebuilder/buildlimitedavailability(_:).md)
- [buildOptional(_:)](swiftui/widgetbundlebuilder/buildoptional(_:).md)