MoreEnumerableFillBackwardT(IEnumerableT, FuncT, Boolean, FuncT, T, T) Method
Returns a sequence with each missing element in the source replaced
with the following non-missing element in that sequence. Additional
parameters specify two functions, one used to determine if an
element is considered missing or not and another to provide the
replacement for the missing element.
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 3.4.0+b99a6a8cc504caf2d48372fe54a2f8116c59cd0c
public static IEnumerable<T> FillBackward<T>(
this IEnumerable<T> source,
Func<T, bool> predicate,
Func<T, T, T> fillSelector
)
<ExtensionAttribute>
Public Shared Function FillBackward(Of T) (
source As IEnumerable(Of T),
predicate As Func(Of T, Boolean),
fillSelector As Func(Of T, T, T)
) As IEnumerable(Of T)
public:
[ExtensionAttribute]
generic<typename T>
static IEnumerable<T>^ FillBackward(
IEnumerable<T>^ source,
Func<T, bool>^ predicate,
Func<T, T, T>^ fillSelector
)
[<ExtensionAttribute>]
static member FillBackward :
source : IEnumerable<'T> *
predicate : Func<'T, bool> *
fillSelector : Func<'T, 'T, 'T> -> IEnumerable<'T>
- source IEnumerableT
- The source sequence.
- predicate FuncT, Boolean
- The function used to determine if
an element in the sequence is considered missing.
- fillSelector FuncT, T, T
- The function used to produce the element
that will replace the missing one. Its first argument receives the
current element considered missing while the second argument
receives the next non-missing element.
- T
- Type of the elements in the source sequence.
IEnumerableT
An
IEnumerableT with missing elements filled.
In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerableT. 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 method uses deferred execution semantics and streams its
results. If elements are missing at the end of the sequence then
they remain missing.