Windows Dev Center

NetworkAddressChangedEventHandler Delegate

References one or more methods to be called when the address of a network interface changes.

Namespace:  System.Net.NetworkInformation
Assemblies:   System.Net.NetworkInformation (in System.Net.NetworkInformation.dll)
  System (in System.dll)

public delegate void NetworkAddressChangedEventHandler(
	Object sender,
	EventArgs e
)

Parameters

sender
Type: System.Object

The source of the event.

e
Type: System.EventArgs

An EventArgs object that contains data about the event.

This delegate handles NetworkAddressChanged events raised by the NetworkChange class. For detailed information on receiving notification for network interface address change events, see the NetworkChange class overview documentation.

The NetworkAddressChanged event is supported on Windows 2000 and later.

The following code example listens for address changes and displays the status of network interfaces when a NetworkAddressChanged event occurs.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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