M_CSharpx_EnumerableExtensions_Index__1_1

EnumerableExtensions.Index(TSource) Method (IEnumerable(TSource), Int32)

Returns a sequence of KeyValuePair(TKey, TValue) where the key is the index of the value in the source sequence. An additional parameter specifies the starting index.

Namespace: CSharpx
Assembly: CommandLine (in CommandLine.dll) Version: 0.0.0

Syntax

C#

public static IEnumerable<KeyValuePair<int, TSource>> Index<TSource>(
	this IEnumerable<TSource> source,
	int startIndex
)

VB

<ExtensionAttribute>
Public Shared Function Index(Of TSource) ( 
	source As IEnumerable(Of TSource),
	startIndex As Integer
) As IEnumerable(Of KeyValuePair(Of Integer, TSource))

C++

public:
[ExtensionAttribute]
generic<typename TSource>
static IEnumerable<KeyValuePair<int, TSource>>^ Index(
	IEnumerable<TSource>^ source, 
	int startIndex
)

F#

[<ExtensionAttribute>]
static member Index : 
        source : IEnumerable<'TSource> * 
        startIndex : int -> IEnumerable<KeyValuePair<int, 'TSource>> 

Parameters

 

source

Type: System.Collections.Generic.IEnumerable(TSource)

startIndex

Type: System.Int32

Type Parameters

 

TSource

Return Value

Type: IEnumerable(KeyValuePair(Int32, TSource))

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable(TSource). 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
Index Overload
CSharpx Namespace