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Reactive Extensions
Reactive Extensions Class Library
System.Reactive.Linq
Observable Class
Observable Methods
ToAsync Method
ToAsync Method (Action)
ToAsync(TSource) Method (Action(TSource))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16))
ToAsync(T1, T2) Method (Action(T1, T2))
ToAsync(T1, T2, T3) Method (Action(T1, T2, T3))
ToAsync(T1, T2, T3, T4) Method (Action(T1, T2, T3, T4))
ToAsync(T1, T2, T3, T4, T5) Method (Action(T1, T2, T3, T4, T5))
ToAsync(T1, T2, T3, T4, T5, T6) Method (Action(T1, T2, T3, T4, T5, T6))
ToAsync(T1, T2, T3, T4, T5, T6, T7) Method (Action(T1, T2, T3, T4, T5, T6, T7))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9))
ToAsync(TResult) Method (Func(TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult))
ToAsync(T, TResult) Method (Func(T, TResult))
ToAsync(T1, T2, TResult) Method (Func(T1, T2, TResult))
ToAsync(T1, T2, T3, TResult) Method (Func(T1, T2, T3, TResult))
ToAsync(T1, T2, T3, T4, TResult) Method (Func(T1, T2, T3, T4, TResult))
ToAsync(T1, T2, T3, T4, T5, TResult) Method (Func(T1, T2, T3, T4, T5, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, TResult) Method (Func(T1, T2, T3, T4, T5, T6, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, TResult))
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, TResult))
ToAsync Method (Action, IScheduler)
ToAsync(TSource) Method (Action(TSource), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16), IScheduler)
ToAsync(T1, T2) Method (Action(T1, T2), IScheduler)
ToAsync(T1, T2, T3) Method (Action(T1, T2, T3), IScheduler)
ToAsync(T1, T2, T3, T4) Method (Action(T1, T2, T3, T4), IScheduler)
ToAsync(T1, T2, T3, T4, T5) Method (Action(T1, T2, T3, T4, T5), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6) Method (Action(T1, T2, T3, T4, T5, T6), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7) Method (Action(T1, T2, T3, T4, T5, T6, T7), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9) Method (Action(T1, T2, T3, T4, T5, T6, T7, T8, T9), IScheduler)
ToAsync(TResult) Method (Func(TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult), IScheduler)
ToAsync(T, TResult) Method (Func(T, TResult), IScheduler)
ToAsync(T1, T2, TResult) Method (Func(T1, T2, TResult), IScheduler)
ToAsync(T1, T2, T3, TResult) Method (Func(T1, T2, T3, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, TResult) Method (Func(T1, T2, T3, T4, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, TResult) Method (Func(T1, T2, T3, T4, T5, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, TResult) Method (Func(T1, T2, T3, T4, T5, T6, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, TResult), IScheduler)
ToAsync(T1, T2, T3, T4, T5, T6, T7, T8, TResult) Method (Func(T1, T2, T3, T4, T5, T6, T7, T8, TResult), IScheduler)
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Observable.ToAsync(T, TResult) Method (Func(T, TResult), IScheduler)

Converts the function into an asynchronous function.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive (in System.Reactive.dll)
C#
C++
F#
JScript
VB
Copy 
static member ToAsync : 
        function:Func<'T, 'TResult> * 
        scheduler:IScheduler -> Func<'T, IObservable<'TResult>>

Type Parameters

T

The type.

TResult

The type of result.

Parameters

function
Type: System.Func(T, TResult)
The function used to synchronization.
scheduler
Type: System.Reactive.Concurrency.IScheduler
The scheduler used to synchronization.

Return Value

Type: System.Func(T, IObservable(TResult))
The function into an asynchronous function.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Func(T, TResult). When you use instance method syntax to call this method, omit the first parameter. For more information, see http://msdn.microsoft.com/en-us/library/bb384936(v=vs.103).aspx or http://msdn.microsoft.com/en-us/library/bb383977(v=vs.103).aspx.
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