Ping.OnPingCompleted(PingCompletedEventArgs) Method
Definition
Important
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Raises the PingCompleted event.
protected:
void OnPingCompleted(System::Net::NetworkInformation::PingCompletedEventArgs ^ e);protected void OnPingCompleted (System.Net.NetworkInformation.PingCompletedEventArgs e);member this.OnPingCompleted : System.Net.NetworkInformation.PingCompletedEventArgs -> unitProtected Sub OnPingCompleted (e As PingCompletedEventArgs)Parameters
A PingCompletedEventArgs object that contains event data.
Remarks
Classes that inherit from the Ping class can override this method to perform additional tasks, such as logging the data contained in the e parameter.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnPingCompleted 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 OnPingCompleted(PingCompletedEventArgs) in a derived class, be sure to call the base class' OnPingCompleted(PingCompletedEventArgs) method so that registered delegates receive the event.
