---
title: identifier
framework: uikit
role: symbol
role_heading: Type Property
path: uikit/uitraitdefinition-64c15/identifier
---

# identifier

## Declaration

```swift
static var identifier: String { get }
```

## See Also

### Type Properties

- [affectsColorAppearance](uikit/uitraitdefinition-64c15/affectscolorappearance.md)
- [defaultValue](uikit/uitraitdefinition-64c15/defaultvalue.md)
- [name](uikit/uitraitdefinition-64c15/name.md)