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Visual Studio 2012

Visual F#

F# Core Library Reference

Microsoft.FSharp.Collections Namespace

Collections.Set Module

Set.add<'T> Function (F#)

Set.contains<'T> Function (F#)

Set.count<'T> Function (F#)

Set.difference<'T> Function (F#)

Set.empty<'T> Type Function (F#)

Set.exists<'T> Function (F#)

Set.filter<'T> Function (F#)

Set.fold<'T,'State> Function (F#)

Set.foldBack<'T,'State> Function (F#)

Set.forall<'T> Function (F#)

Set.intersect<'T> Function (F#)

Set.intersectMany<'T> Function (F#)

Set.isEmpty<'T> Function (F#)

Set.isProperSubset<'T> Function (F#)

Set.isProperSuperset<'T> Function (F#)

Set.isSubset<'T> Function (F#)

Set.isSuperset<'T> Function (F#)

Set.iter<'T> Function (F#)

Set.map<'T,'U> Function (F#)

Set.maxElement<'T> Function (F#)

Set.minElement<'T> Function (F#)

Set.ofArray<'T> Function (F#)

Set.ofList<'T> Function (F#)

Set.ofSeq<'T> Function (F#)

Set.partition<'T> Function (F#)

Set.remove<'T> Function (F#)

Set.singleton<'T> Function (F#)

Set.toArray<'T> Function (F#)

Set.toList<'T> Function (F#)

Set.toSeq<'T> Function (F#)

Set.union<'T> Function (F#)

Set.unionMany<'T> Function (F#)

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Set.isEmpty<'T> Function (F#)

Visual Studio 2012

Visual Studio 2010

Returns true if the set is empty.

Namespace/Module Path: Microsoft.FSharp.Collections.Set

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

// Signature:
Set.isEmpty : Set<'T> -> bool (requires comparison)

// Usage:
Set.isEmpty set

set

Type: Set<'T>

The input set.

true if set is empty. Otherwise, returns false.

This function is named IsEmpty in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

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

Version Information

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

Reference

Collections.Set Module (F#)

Microsoft.FSharp.Collections Namespace (F#)

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