WebClient.OnOpenReadCompleted Method (OpenReadCompletedEventArgs)
.NET Framework (current version)
Raises the OpenReadCompleted event.
Assembly: System (in System.dll)
abstract OnOpenReadCompleted : e:OpenReadCompletedEventArgs -> unit override OnOpenReadCompleted : e:OpenReadCompletedEventArgs -> unit
Parameters
- e
-
Type:
System.Net.OpenReadCompletedEventArgs
A OpenReadCompletedEventArgs object containing event data.
Classes that inherit from this class can override this method to perform additional tasks when the OpenReadCompleted event occurs.
Raising an event invokes the event handler through a delegate. For more information, see NIB: Raising an Event.
The OnOpenReadCompleted method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors:
When overriding OnOpenReadCompleted in a derived class, be sure to call the base class’s OnOpenReadCompleted method so that registered delegates receive the event.
.NET Framework
Available since 2.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Available since 2.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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