---
title: "buildBlock(_:)"
framework: swiftui
role: symbol
role_heading: Type Method
path: "swiftui/controlwidgetconfigurationbuilder/buildblock(_:)"
---

# buildBlock(_:)

Passes a single control widget configuration written as a child control through unmodified.

## Declaration

```swift
static func buildBlock<Content>(_ content: Content) -> some ControlWidgetConfiguration where Content : ControlWidgetConfiguration

```

## Discussion

Discussion An example of a single control widget configuration written as a child view is { StaticControlConfiguration(...) }.