Interface IDirectedEnumerable<T>

A generic collection, that can be enumerated backwards.

Namespace: Lucene.Net.Support.C5

Assembly: Lucene.Net.dll

Syntax

public interface IDirectedEnumerable<T> : System.Collections.Generic.IEnumerable<T>

Type Parameters

Name	Description
T

Properties

Direction

Forwards

if same, else

Backwards

Declaration

EnumerationDirection Direction { get; }

Property Value

Type	Description
EnumerationDirection	The enumeration direction relative to the original collection.

Methods

Backwards()

Create a collection containing the same items as this collection, but whose enumerator will enumerate the items backwards. The new collection will become invalid if the original is modified. Method typically used as in

foreach (T x in coll.Backwards()) {...}

Declaration

IDirectedEnumerable<T> Backwards()

Returns

Type	Description
IDirectedEnumerable<T>	The backwards collection.