---
title: "buildExpression(_:)"
framework: appintents
role: symbol
role_heading: Type Method
path: "appintents/intentparametersummary/parameterkeypathsbuilder/buildexpression(_:)"
---

# buildExpression(_:)

## Declaration

```swift
static func buildExpression<ValueType>(_ expression: KeyPath<Intent, IntentParameter<ValueType>>) -> PartialKeyPath<Intent> where ValueType : _IntentValue, ValueType : Sendable
```

## See Also

### Building the path

- [buildBlock(_:)](appintents/intentparametersummary/parameterkeypathsbuilder/buildblock(_:).md)