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

Converts the function into an asynchronous function.

Namespace:  System.Reactive.Linq
Assembly:  System.Reactive (in System.Reactive.dll)

[ExtensionAttribute]
public:
generic<typename T1, typename T2, typename T3, typename T4>
static Func<T1, T2, T3, T4, IObservable<Unit>^>^ ToAsync(
	Action<T1, T2, T3, T4>^ action, 
	IScheduler^ scheduler
)

Type Parameters

T1

The first type of function.

T2

The second type of function.

T3

The third type of function.

T4

The fourth type of function.

Parameters

action
Type: System::Action<T1, T2, T3, T4>
The action used to synchronization.
scheduler
Type: System.Reactive.Concurrency::IScheduler
The scheduler used to synchronization.

Return Value

Type: System::Func<T1, T2, T3, T4, 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<T1, T2, T3, T4>. 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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