MoreEnumerableTakeEveryTSource Method
Returns every N-th element of a sequence.
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 4.4.0+6d97c3b1d482f98300f4446df14742b0e3fafbec
public static IEnumerable<TSource> TakeEvery<TSource>(
this IEnumerable<TSource> source,
int step
)
<ExtensionAttribute>
Public Shared Function TakeEvery(Of TSource) (
source As IEnumerable(Of TSource),
step As Integer
) As IEnumerable(Of TSource)
public:
[ExtensionAttribute]
generic<typename TSource>
static IEnumerable<TSource>^ TakeEvery(
IEnumerable<TSource>^ source,
int step
)
[<ExtensionAttribute>]
static member TakeEvery :
source : IEnumerable<'TSource> *
step : int -> IEnumerable<'TSource>
- source IEnumerableTSource
- Source sequence
- step Int32
- Number of elements to bypass before returning the next element.
- TSource
- Type of the source sequence
IEnumerableTSource
A sequence with every N-th element of the input sequence.
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.
int[] numbers = { 1, 2, 3, 4, 5 };
var result = numbers.TakeEvery(2);
The
result variable, when iterated over, will yield 1, 3 and 5, in turn.