M_CodeJam_Collections_EnumerableExtensions_WithIndex__1

EnumerableExtensions.WithIndex(T) Method

Associates an index to each element of the source sequence.

Namespace: CodeJam.Collections
Assembly: CodeJam (in CodeJam.dll) Version: 2.1.0.0

Syntax

C#

public static IEnumerable<IndexedItem<T>> WithIndex<T>(
	this IEnumerable<T> source
)

VB

<ExtensionAttribute>
Public Shared Function WithIndex(Of T) ( 
	source As IEnumerable(Of T)
) As IEnumerable(Of IndexedItem(Of T))

F#

[<ExtensionAttribute>]
static member WithIndex : 
        source : IEnumerable<'T> -> IEnumerable<IndexedItem<'T>> 

Parameters

 

source

Type: System.Collections.Generic.IEnumerable(T)
The input sequence.

Type Parameters

 

T

[Missing documentation for "M:CodeJam.Collections.EnumerableExtensions.WithIndex1(System.Collections.Generic.IEnumerable{0})"]

Return Value

Type: IEnumerable(IndexedItem(T))
A sequence of elements paired with their index in the sequence.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable(T). When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also

Reference

EnumerableExtensions Class
CodeJam.Collections Namespace