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Ping.PingCompleted Event

Note: This event is new in the .NET Framework version 2.0.

Occurs when an asynchronous operation to send an Internet Control Message Protocol (ICMP) echo message and receive the corresponding ICMP echo reply message completes or is canceled.

Namespace: System.Net.NetworkInformation
Assembly: System (in system.dll)

public event PingCompletedEventHandler PingCompleted
/** @event */
public void add_PingCompleted (PingCompletedEventHandler value)

/** @event */
public void remove_PingCompleted (PingCompletedEventHandler value)

JScript supports the use of events, but not the declaration of new ones.

Applications use the PingCompleted event to get information about the completion status and data collected by a call to one of the SendAsync methods. The PingCompletedEventHandler delegate provides the call back method invoked when SendAsync raises this event.

The following code example demonstrates specifying a callback method for the PingCompleted event. The complete example is available in the Ping class overview.

Ping pingSender = new Ping ();

// When the PingCompleted event is raised,
// the PingCompletedCallback method is called.
pingSender.PingCompleted += new PingCompletedEventHandler (PingCompletedCallback);


Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0
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