Observable.When<TResult> 方法 (Plan<TResult>[])

将多个模式的结果联接在一起。

Namespace：System.Reactive.Linq
装配： System.Reactive.dll) 中的 System.Reactive (

语法

'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.

类型： System.IObservable<TResult>
多个模式的结果。