FSharp.Collections

FSharp.Collections Namespace

Operations for collections such as lists, arrays, sets, maps and sequences. See also F# Collection Types in the F# Language Guide.

Type/Module	Description
Array	Contains operations for working with arrays.
Array2D	Contains operations for working with 2-dimensional arrays.
Array3D	Contains operations for working with rank 3 arrays.
Array4D	Contains operations for working with rank 4 arrays.
ComparisonIdentity	Common notions of value ordering implementing the IComparer interface, for constructing sorted data structures and performing sorting operations.
HashIdentity	Common notions of value identity implementing the IEqualityComparer interface, for constructing Dictionary objects and other collections
List (Module)	Contains operations for working with values of type list.
List (Type)	Contains methods for compiler use related to lists.
'T list	The type of immutable singly-linked lists.
Map	Contains operations for working with values of type Map.
Map<'Key, 'Value>	Immutable maps based on binary trees, where keys are ordered by F# generic comparison. By default comparison is the F# structural comparison function or uses implementations of the IComparable interface on key values.
Seq	Contains operations for working with values of type seq.
'T seq	An abbreviation for the CLI type IEnumerable
Set (Module)	Contains operations for working with values of type Set.
Set (Type)	Contains methods for compiler use related to sets.
Set<'T>	Immutable sets based on binary trees, where elements are ordered by F# generic comparison. By default comparison is the F# structural comparison function or uses implementations of the IComparable interface on element values.