Qbservable.SkipWhile<TSource> Method (IQbservable<TSource>, Expression<Func<TSource, Int32, Boolean>>)
Bypasses values in a queryable observable sequence as long as a specified condition is true and then returns the remaining values.
Namespace: System.Reactive.Linq
Assembly: System.Reactive.Providers (in System.Reactive.Providers.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function SkipWhile(Of TSource) ( _
source As IQbservable(Of TSource), _
predicate As Expression(Of Func(Of TSource, Integer, Boolean)) _
) As IQbservable(Of TSource)
'Usage
Dim source As IQbservable(Of TSource)
Dim predicate As Expression(Of Func(Of TSource, Integer, Boolean))
Dim returnValue As IQbservable(Of TSource)
returnValue = source.SkipWhile(predicate)
public static IQbservable<TSource> SkipWhile<TSource>(
this IQbservable<TSource> source,
Expression<Func<TSource, int, bool>> predicate
)
[ExtensionAttribute]
public:
generic<typename TSource>
static IQbservable<TSource>^ SkipWhile(
IQbservable<TSource>^ source,
Expression<Func<TSource, int, bool>^>^ predicate
)
static member SkipWhile :
source:IQbservable<'TSource> *
predicate:Expression<Func<'TSource, int, bool>> -> IQbservable<'TSource>
JScript does not support generic types and methods.
Type Parameters
- TSource
The type of source.
Parameters
- source
Type: System.Reactive.Linq.IQbservable<TSource>
A queryable observable sequence to return elements from.
- predicate
Type: System.Linq.Expressions.Expression<Func<TSource, Int32, Boolean>>
A function to test each element for a condition; the second parameter of the function represents the index of the source element.
Return Value
Type: System.Reactive.Linq.IQbservable<TSource>
A queryable observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IQbservable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .