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Observable.ToAsync<T1, T2, T3, T4> Method (Action<T1, T2, T3, T4>)

March 22, 2012

Converts the action into an asynchronous function.

Namespace:  Microsoft.Phone.Reactive
Assembly:  Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)

public static Func<T1, T2, T3, T4, IObservable<Unit>> ToAsync<T1, T2, T3, T4>(
	this Action<T1, T2, T3, T4> action
)

Type Parameters

T1
T2
T3
T4

Parameters

action
Type: System.Action<T1, T2, T3, T4>

Return Value

Type: System.Func<T1, T2, T3, T4, IObservable<Unit>>
Returns Func<T1, T2, T3, T4, TResult>.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Action<T1, T2, T3, T4>. When you use instance method syntax to call this method, omit the first parameter.

Windows Phone OS

Supported in: 7.1, 7.0

Windows Phone

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