MoreEnumerablePrependTSource Method

Prepends a single value to a sequence.

Definition

Namespace: MoreLinq
Assembly: MoreLinq (in MoreLinq.dll) Version: 3.4.0+b99a6a8cc504caf2d48372fe54a2f8116c59cd0c

C#

public static IEnumerable<TSource> Prepend<TSource>(
	this IEnumerable<TSource> source,
	TSource value
)

VB

<ExtensionAttribute>
Public Shared Function Prepend(Of TSource) ( 
	source As IEnumerable(Of TSource),
	value As TSource
) As IEnumerable(Of TSource)

C++

public:
[ExtensionAttribute]
generic<typename TSource>
static IEnumerable<TSource>^ Prepend(
	IEnumerable<TSource>^ source, 
	TSource value
)

F#

[<ExtensionAttribute>]
static member Prepend : 
        source : IEnumerable<'TSource> * 
        value : 'TSource -> IEnumerable<'TSource>

IEnumerableTSource
Returns a sequence where a value is prepended to it.

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.