---
title: traits
framework: swift-package-manager
role: symbol
role_heading: Instance Property
path: swift-package-manager/documentation/packagedescription/package/dependency/traits
---

# traits

The dependencies traits configuration.

## Declaration

```swift
let traits: Set<Package.Dependency.Trait>
```

## See Also

### Declaring Requirements

- [Package.Dependency.Trait](swift-package-manager/documentation/packagedescription/package/dependency/trait.md)
- [Package.Dependency.RegistryRequirement](swift-package-manager/documentation/packagedescription/package/dependency/registryrequirement.md)
- [Package.Dependency.SourceControlRequirement](swift-package-manager/documentation/packagedescription/package/dependency/sourcecontrolrequirement.md)