NullableOperators.( ?<> )<'T> Function (F#)

  • Article

The <> operator where a nullable value appears on the left.

Namespace/Module Path: Microsoft.FSharp.Linq.NullableOperators

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

// Signature:
( ?<> ) : Nullable<'T> -> 'T -> bool when 'T : (IComparable) and 'T : (new : unit ->  'T) and 'T : struct and 'T :> ValueType

// Usage:
nullableValue ?<> value

Parameters

  • nullableValue
    Type: Nullable<T><'T>

    The first input value, as a nullable value.

  • value
    Type: 'T

    The second input value.

Return Value

true if the two values are not numerically equal; otherwise, false.

Remarks

If the first value is null, the result is false.

Platforms

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

Version Information

F# Core Library Versions

Supported in: 4.0, Portable

See Also

Reference

Linq.NullableOperators Module (F#)

Microsoft.FSharp.Linq Namespace (F#)