---
title: Scanner.NumberRepresentation
framework: foundation
role: symbol
role_heading: Enumeration
path: foundation/scanner/numberrepresentation
---

# Scanner.NumberRepresentation

## Declaration

```swift
enum NumberRepresentation
```

## Topics

### Enumeration Cases

- [Scanner.NumberRepresentation.decimal](foundation/scanner/numberrepresentation/decimal.md)
- [Scanner.NumberRepresentation.hexadecimal](foundation/scanner/numberrepresentation/hexadecimal.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)