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Observable.Multicast<TSource, TResult> Method (IObservable<TSource>, ISubject<TSource, TResult>)

Returns a connectable observable sequence that upon connection causes the source sequence to push results into the specified subject.

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

public static IConnectableObservable<TResult> Multicast<TSource, TResult>(
	this IObservable<TSource> source,
	ISubject<TSource, TResult> subject
)

Type Parameters

TSource

The type of source.

TResult

The type of result.

Parameters

source
Type: System.IObservable<TSource>
The source sequence whose elements will be pushed into the specified subject.
subject
Type: System.Reactive.Subjects.ISubject<TSource, TResult>
The subject to push source elements into.

Return Value

Type: System.Reactive.Subjects.IConnectableObservable<TResult>
A connectable observable sequence that upon connection causes the source sequence to push results into the specified subject.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IObservable<TSource>. 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.aspx or http://msdn.microsoft.com/en-us/library/bb383977.aspx.
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