IObserver(T) Methods
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IObserver(Of T) Methods

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

The IObserver(Of T) type exposes the following members.

  NameDescription
Public method OnCompleted Notifies the observer of the end of the observable sequence. No further values or notifications will be made available for this sequence.
Public method OnError Notifies the observer that an exception has occurred in processing the observable sequence.
Public method OnNext Notifies the observer of a new value in the observable sequence.
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