Delegate NetworkAvailabilityChangedEventHandler

Indicates a change in the availability of the network.

Namespace: System.Net.NetworkInformation
Assembly: System.Net.dll
Syntax
public delegate void NetworkAvailabilityChangedEventHandler(object sender, NetworkAvailabilityEventArgs e)
Parameters
Type Name Description
object sender

Specifies the object that sent the network availability changed event.
NetworkAvailabilityEventArgs e

Contains the network availability changed event arguments.

Constructors

NetworkAvailabilityChangedEventHandler(object, IntPtr)

Declaration
public NetworkAvailabilityChangedEventHandler(object @object, IntPtr method)
Parameters
Type Name Description
object object
IntPtr method

Methods

BeginInvoke(object, NetworkAvailabilityEventArgs, AsyncCallback, object)

Declaration
public virtual IAsyncResult BeginInvoke(object sender, NetworkAvailabilityEventArgs e, AsyncCallback callback, object @object)
Parameters
Type Name Description
object sender
NetworkAvailabilityEventArgs e
AsyncCallback callback
object object
Returns
Type Description
IAsyncResult

EndInvoke(IAsyncResult)

Declaration
public virtual void EndInvoke(IAsyncResult result)
Parameters
Type Name Description
IAsyncResult result

Invoke(object, NetworkAvailabilityEventArgs)

Declaration
public virtual void Invoke(object sender, NetworkAvailabilityEventArgs e)
Parameters
Type Name Description
object sender
NetworkAvailabilityEventArgs e

Extension Methods