IndexExtensionIndexTSource(IEnumerableTSource) Method

Returns a sequence of KeyValuePairTKey, TValue where the key is the zero-based index of the value in the source sequence.

Definition

Namespace: MoreLinq.Extensions
Assembly: MoreLinq (in MoreLinq.dll) Version: 3.4.0+b99a6a8cc504caf2d48372fe54a2f8116c59cd0c
C#
public static IEnumerable<KeyValuePair<int, TSource>> Index<TSource>(
	this IEnumerable<TSource> source
)

Parameters

source  IEnumerableTSource
The source sequence.

Type Parameters

TSource
Type of elements in source sequence.

Return Value

IEnumerableKeyValuePairInt32, TSource
A sequence of KeyValuePairTKey, TValue.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableTSource. 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).

Remarks

This operator uses deferred execution and streams its results.

See Also