List.Length<'T> Property (F#)
Gets the number of items contained in the list.
Namespace/Module Path: Microsoft.FSharp.Collections
Assembly: FSharp.Core (in FSharp.Core.dll)
// Signature:
member this.Length : int
// Usage:
list.Length
Remarks
This operation has O(n) complexity because the list is traversed to determine its length.
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