Observable.ToAsync<TSource> Method (Action<TSource>, IScheduler)
Converts the function into an asynchronous function.
Namespace: System.Reactive.Linq
Assembly: System.Reactive (in System.Reactive.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function ToAsync(Of TSource) ( _
action As Action(Of TSource), _
scheduler As IScheduler _
) As Func(Of TSource, IObservable(Of Unit))
'Usage
Dim action As Action(Of TSource)
Dim scheduler As IScheduler
Dim returnValue As Func(Of TSource, IObservable(Of Unit))
returnValue = action.ToAsync(scheduler)
public static Func<TSource, IObservable<Unit>> ToAsync<TSource>(
this Action<TSource> action,
IScheduler scheduler
)
[ExtensionAttribute]
public:
generic<typename TSource>
static Func<TSource, IObservable<Unit>^>^ ToAsync(
Action<TSource>^ action,
IScheduler^ scheduler
)
static member ToAsync :
action:Action<'TSource> *
scheduler:IScheduler -> Func<'TSource, IObservable<Unit>>
JScript does not support generic types and methods.
Type Parameters
- TSource
The type of source.
Parameters
- action
Type: System.Action<TSource>
The action used to synchronization.
- scheduler
Type: System.Reactive.Concurrency.IScheduler
The scheduler used to synchronization.
Return Value
Type: System.Func<TSource, IObservable<Unit>>
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 Action<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see or .