Apple Developer Documentation

Availability

• iOS 8.0+
• iPadOS 8.0+
• macOS 10.10+
• Mac Catalyst 13.0+
• tvOS 9.0+
• watchOS 2.0+
• Xcode 6.0.1+

Technology

• Swift Standard Library

On This Page • Declaration  • Overview  • Topics  • Relationships  • See Also

Declaration

protocol Hashable

Overview