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

# buildExpression(_:)

Builds an expression within the builder.

## Declaration

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

## See Also

### Building conditional toolbar content

- [buildIf(_:)](swiftui/toolbarcontentbuilder/buildif(_:).md)
- [buildEither(first:)](swiftui/toolbarcontentbuilder/buildeither(first:).md)
- [buildEither(second:)](swiftui/toolbarcontentbuilder/buildeither(second:).md)
- [buildLimitedAvailability(_:)](swiftui/toolbarcontentbuilder/buildlimitedavailability(_:).md)