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LanguagePrimitives.PhysicalEquality<'T> Function (F#)

  • Článek

Implements reference, or physical equality.

Namespace/Module Path: Microsoft.FSharp.Core.LanguagePrimitives

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

// Signature:
PhysicalEquality : 'T -> 'T -> bool (requires reference type)

// Usage:
PhysicalEquality e1 e2

Parameters

  • e1
    Type: 'T

    The first value.

  • e2
    Type: 'T

    The second value.

Return Value

true if boxed versions of the inputs are reference-equal.

Platforms

Windows 7, Windows Vista SP2, Windows XP SP3, Windows XP x64 SP2, Windows Server 2008 R2, Windows Server 2008 SP2, Windows Server 2003 SP2

Version Information

F# Runtime

Supported in: 2.0, 4.0

Silverlight

Supported in: 3

See Also

Reference

Core.LanguagePrimitives Module (F#)

Microsoft.FSharp.Core Namespace (F#)

Change History

Date

History

Reason

May 2010

Fixed description of return value.

Content bug fix.