MoreEnumerableAggregateRightTSource Method (IEnumerableTSource, FuncTSource, TSource, TSource) |
Applies a right-associative accumulator function over a sequence.
This operator is the right-associative version of the
AggregateTSource(IEnumerableTSource, FuncTSource, TSource, TSource) LINQ operator.
Namespace:
MoreLinq
Assembly:
MoreLinq (in MoreLinq.dll) Version: 3.3.1+b77df70598ab84c28cd43dcf74594024b6d575e1
Syntax public static TSource AggregateRight<TSource>(
this IEnumerable<TSource> source,
Func<TSource, TSource, TSource> func
)
<ExtensionAttribute>
Public Shared Function AggregateRight(Of TSource) (
source As IEnumerable(Of TSource),
func As Func(Of TSource, TSource, TSource)
) As TSource
public:
[ExtensionAttribute]
generic<typename TSource>
static TSource AggregateRight(
IEnumerable<TSource>^ source,
Func<TSource, TSource, TSource>^ func
)
[<ExtensionAttribute>]
static member AggregateRight :
source : IEnumerable<'TSource> *
func : Func<'TSource, 'TSource, 'TSource> -> 'TSource
Parameters
- source
- Type: System.Collections.GenericIEnumerableTSource
Source sequence. - func
- Type: SystemFuncTSource, TSource, TSource
A right-associative accumulator function to be invoked on each element.
Type Parameters
- TSource
- The type of the elements of source.
Return Value
Type:
TSourceThe final accumulator value.
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 executes immediately.
Examples string result = Enumerable.Range(1, 5).Select(i => i.ToString()).AggregateRight((a, b) => string.Format("({0}/{1})", a, b));
The
result variable will contain
"(1/(2/(3/(4/5))))".
See Also