Array.sortBy<'T,'Key> Function (F#)
Sorts the elements of an array, using the given projection for the keys and returning a new array. Elements are compared using Operators.compare.
Namespace/Module Path: Microsoft.FSharp.Collections.Array
Assembly: FSharp.Core (in FSharp.Core.dll)
// Signature: Array.sortBy : ('T -> 'Key) -> 'T  -> 'T  (requires comparison) // Usage: Array.sortBy projection array
This is not a stable sort, that is, the original order of equal elements is not necessarily preserved. For a stable sort, consider using Seq.sort.
This function is named SortBy in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.