List.rev<'T> Function (F#)
Returns a new list with the elements in reverse order.
Namespace/Module Path: Microsoft.FSharp.Collections.List
Assembly: FSharp.Core (in FSharp.Core.dll)
// Signature:
List.rev : 'T list -> 'T list
// Usage:
List.rev list
Parameters
list
Type: 'TlistThe input list.
Return Value
The reversed list.
Remarks
This function is named Reverse 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 demonstrates how to use List.rev.
let reverseList = List.rev [ 1 .. 10 ]
printfn "%A" reverseList
Output
[10; 9; 8; 7; 6; 5; 4; 3; 2; 1]
Platforms
Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2
Version Information
F# Core Library Versions
Supported in: 2.0, 4.0, Portable