---
title: FloatingPointSign
framework: swift
role: symbol
role_heading: Enumeration
path: swift/floatingpointsign
---

# FloatingPointSign

The sign of a floating-point value.

## Declaration

```swift
@frozen enum FloatingPointSign
```

## Topics

### Operators

- [==(_:_:)](swift/floatingpointsign/==(_:_:).md)

### Enumeration Cases

- [FloatingPointSign.minus](swift/floatingpointsign/minus.md)
- [FloatingPointSign.plus](swift/floatingpointsign/plus.md)

### Initializers

- [init(rawValue:)](swift/floatingpointsign/init(rawvalue:).md)

### Instance Properties

- [hashValue](swift/floatingpointsign/hashvalue.md)
- [rawValue](swift/floatingpointsign/rawvalue-swift.property.md)

### Instance Methods

- [hash(into:)](swift/floatingpointsign/hash(into:).md)

### Type Aliases

- [FloatingPointSign.RawValue](swift/floatingpointsign/rawvalue-swift.typealias.md)

### Default Implementations

- [Equatable Implementations](swift/floatingpointsign/equatable-implementations.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Copyable](swift/copyable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Floating-Point Characteristics

- [FloatingPointClassification](swift/floatingpointclassification.md)
- [FloatingPointRoundingRule](swift/floatingpointroundingrule.md)