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Visual Studio 2012
Visual F#
F# Core Library Reference
Microsoft.FSharp.Collections Namespace
Array Module
Array.Parallel Module
Array.append<'T> Function
Array.average<^T> Function
Array.averageBy<'T,^U> Function
Array.blit<'T> Function
Array.choose<'T,'U> Function
Array.collect<'T,'U> Function
Array.concat<'T> Function
Array.copy<'T> Function
Array.create<'T> Function
Array.empty<'T> Type Function
Array.exists<'T> Function
Array.exists2<'T1,'T2> Function
Array.fill<'T> Function
Array.filter<'T> Function
Array.find<'T> Function
Array.findIndex<'T> Function
Array.fold<'T,'State> Function
Array.fold2<'T1,'T2,'State> Function
Array.foldBack<'T,'State> Function
Array.foldBack2<'T1,'T2,'State> Function
Array.forall<'T> Function
Array.forall2<'T1,'T2> Function
Array.get<'T> Function
Array.init<'T> Function
Array.isEmpty<'T> Function
Array.iter<'T> Function
Array.iter2<'T1,'T2> Function
Array.iteri<'T> Function
Array.iteri2<'T1,'T2> Function
Array.length<'T> Function
Array.map<'T,'U> Function
Array.map2<'T1,'T2,'U> Function
Array.mapi<'T,'U> Function
Array.mapi2<'T1,'T2,'U> Function
Array.max<'T> Function
Array.maxBy<'T,'U> Function
Array.min<'T> Function
Array.minBy<'T,'U> Function
Array.ofList<'T> Function
Array.ofSeq<'T> Function
Array.partition<'T> Function
Array.permute<'T> Function
Array.pick<'T,'U> Function
Array.reduce<'T> Function
Array.reduceBack<'T> Function
Array.rev<'T> Function
Array.scan<'T,'State> Function
Array.scanBack<'T,'State> Function
Array.set<'T> Function
Array.sort<'T> Function
Array.sortBy<'T,'Key> Function
Array.sortInPlace<'T> Function
Array.sortInPlaceBy<'T,'Key> Function
Array.sortInPlaceWith<'T> Function
Array.sortWith<'T> Function
Array.sub<'T> Function
Array.sum<^T> Function
Array.sumBy<'T,^U> Function
Array.toList<'T> Function
Array.toSeq<'T> Function
Array.tryFind<'T> Function
Array.tryFindIndex<'T> Function
Array.tryPick<'T,'U> Function
Array.unzip<'T1,'T2> Function
Array.unzip3<'T1,'T2,'T3> Function
Array.zeroCreate<'T> Function
Array.zip<'T1,'T2> Function
Array.zip3<'T1,'T2,'T3> Function
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Array.zip<'T1,'T2> Function (F#)

Visual Studio 2012

Combines the two arrays into an array of tuples with two elements. The two arrays must have equal lengths, otherwise ArgumentException is raised.

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

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

Copy 
// Signature:
Array.zip : 'T1 [] -> 'T2 [] -> ('T1 * 'T2) []

// Usage:
Array.zip array1 array2
array1

Type: 'T1 []

The first input array.

array2

Type: 'T2 []

The second input array.

Exception

Condition

ArgumentException

Thrown when the input arrays differ in length.

The array of tupled elements.

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

The following code shows how to use Array.zip.

F#
Copy 
let array1 = [| 1; 2; 3 |]
let array2 = [| -1; -2; -3 |]
let arrayZip = Array.zip array1 array2
printfn "%A" arrayZip

Output 

[|(1, -1); (2, -2); (3, -3)|]

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

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

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