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

Evaluates to true if the given element is in the given set.

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

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

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

// Usage:
Set.contains element set


Type: 'T

The element to test.


Type: Set<'T>

The input set.

True if element is in set.

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

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

F# Runtime

Supported in: 2.0, 4.0


Supported in: 3

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