IndexExtensionIndexTSource(IEnumerableTSource) Method
Returns a sequence of
KeyValuePairTKey, TValue
where the key is the zero-based index of the value in the source
sequence.
Namespace: MoreLinq.ExtensionsAssembly: MoreLinq (in MoreLinq.dll) Version: 3.4.0+b99a6a8cc504caf2d48372fe54a2f8116c59cd0c
public static IEnumerable<KeyValuePair<int, TSource>> Index<TSource>(
this IEnumerable<TSource> source
)
<ExtensionAttribute>
Public Shared Function Index(Of TSource) (
source As IEnumerable(Of TSource)
) As IEnumerable(Of KeyValuePair(Of Integer, TSource))
public:
[ExtensionAttribute]
generic<typename TSource>
static IEnumerable<KeyValuePair<int, TSource>>^ Index(
IEnumerable<TSource>^ source
)
[<ExtensionAttribute>]
static member Index :
source : IEnumerable<'TSource> -> IEnumerable<KeyValuePair<int, 'TSource>>
- source IEnumerableTSource
- The source sequence.
- TSource
- Type of elements in source sequence.
IEnumerableKeyValuePairInt32,
TSourceA sequence of
KeyValuePairTKey, TValue.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).
This operator uses deferred execution and streams its
results.