---
title: "==(_:_:)"
framework: Swift
role: symbol
role_heading: Operator
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+, watchOS 27.0+]
path: "swift/uniquearray/==(_:_:)"
---

# ==(_:_:)

Returns a Boolean value indicating whether two values are equal.

## Declaration

```swift
static func == (left: borrowing UniqueArray<Element>, right: borrowing UniqueArray<Element>) -> Bool
```

## Discussion

Discussion Equality is the inverse of inequality. For any values a and b, a == b implies that a != b is false.