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List.unzip3<'T1,'T2,'T3> Function (F#)

Visual Studio 2010

Other Versions

Visual Studio 11

Updated: May 2010

Splits a list of triples into three lists.

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

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

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// Signature:
List.unzip3 : ('T1 * 'T2 * 'T3) list -> 'T1 list * 'T2 list * 'T3 list

// Usage:
List.unzip3 list

Parameters

list

Type: ('T1 * 'T2 * 'T3) list

The input list.

Return Value

Three lists of split elements.

Remarks

This function is named Unzip3 in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

Example

The following code example illustrates the use of List.forall2.

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let listA, listB, listC = List.unzip3 [(1,2,3); (4,5,6)]
printfn "%A %A %A" listA listB listC

Output

[1; 4] [2; 5] [3; 6]

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

Reference

Collections.List Module (F#)

Microsoft.FSharp.Collections Namespace (F#)

Change History

Date	History	Reason
May 2010	Added code example.	Information enhancement.

Date

History

Reason

May 2010

Added code example.

Information enhancement.

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