Observable.When<TResult> Method (array<Plan<TResult>[])
Joins together the results from several patterns.
Namespace: System.Reactive.Linq
Assembly: System.Reactive (in System.Reactive.dll)
Syntax
'Declaration
Public Shared Function When(Of TResult) ( _
ParamArray plans As Plan(Of TResult)() _
) As IObservable(Of TResult)
'Usage
Dim plans As Plan(Of TResult)()
Dim returnValue As IObservable(Of TResult)
returnValue = Observable.When(plans)
public static IObservable<TResult> When<TResult>(
params Plan<TResult>[] plans
)
public:
generic<typename TResult>
static IObservable<TResult>^ When(
... array<Plan<TResult>^>^ plans
)
static member When :
plans:Plan<'TResult>[] -> IObservable<'TResult>
JScript does not support generic types and methods.
Type Parameters
- TResult
The type of result.
Parameters
- plans
Type: array<System.Reactive.Joins.Plan<TResult>[]
The joining patterns.
Return Value
Type: System.IObservable<TResult>
The results from several patterns.
See Also
Reference
System.Reactive.Linq Namespace
Observable.When<TResult> Method (IEnumerable<Plan<TResult>>)
Joins together the results from several patterns.
Namespace: System.Reactive.Linq
Assembly: System.Reactive (in System.Reactive.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function When(Of TResult) ( _
plans As IEnumerable(Of Plan(Of TResult)) _
) As IObservable(Of TResult)
'Usage
Dim plans As IEnumerable(Of Plan(Of TResult))
Dim returnValue As IObservable(Of TResult)
returnValue = plans.When()
public static IObservable<TResult> When<TResult>(
this IEnumerable<Plan<TResult>> plans
)
[ExtensionAttribute]
public:
generic<typename TResult>
static IObservable<TResult>^ When(
IEnumerable<Plan<TResult>^>^ plans
)
static member When :
plans:IEnumerable<Plan<'TResult>> -> IObservable<'TResult>
JScript does not support generic types and methods.
Type Parameters
- TResult
The type of result.
Parameters
- plans
Type: System.Collections.Generic.IEnumerable<Plan<TResult>>
The joining patterns.
Return Value
Type: System.IObservable<TResult>
The results from several patterns.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable<Plan<TResult>>. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .
