Array.get<'T> Function (F#)

Artigo
04/28/2015

Gets an element from an array.

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

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

// Signature:
Array.get : 'T [] -> int -> 'T

// Usage:
Array.get array index

Parameters

array
Type: 'T[]

The input array.
index
Type: int

The input index.

Return Value

The value of the array at the given index.

Remarks

This function is named Get 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 illustrates creating, setting and getting array values.

let array1 = Array.create 10 "" 
for i in 0 .. array1.Length - 1 do
    Array.set array1 i (i.ToString())
for i in 0 .. array1.Length - 1 do
    printf "%s " (Array.get array1 i)

0 1 2 3 4 5 6 7 8 9

Platforms

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

Version Information

F# Core Library Versions

Supported in: 2.0, 4

Compartilhar via