Core.ReferenceEqualityAttribute Class (F#)

  • Article

Adding this attribute to a record or union type disables the automatic generation of overrides for Equals, GetHashCode and IComparable for the type. The type will by default use reference equality.

Namespace/Module Path: Microsoft.FSharp.Core

Assembly: FSharp.Core (in FSharp.Core.dll)

[<AttributeUsage(AttributeTargets.Class, AllowMultiple = false)>]
[<Sealed>]
type ReferenceEqualityAttribute =
 class
  new ReferenceEqualityAttribute : unit -> ReferenceEqualityAttribute
 end

Remarks

You can also use the short form of the name, ReferenceEquality.

Constructors

Member

Description

new

Creates an instance of the attribute.

Platforms

Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

Version Information

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

See Also

Reference

Microsoft.FSharp.Core Namespace (F#)