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IOnlineStatus Interface

Defines the properties and events used by network-enabled objects to indicate network availability.

Namespace:  System.ServiceModel
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

public interface IOnlineStatus

The IOnlineStatus type exposes the following members.

Public propertyIsOnlineGets whether the instance has network connectivity and is connected to a resource.

Public eventOfflineSignals that the instance has disconnected from a network resource.
Public eventOnlineSignals that the instance has connected to a network resource.

This interface is implemented when a class needs to indicate the network availability of its instances to other ServiceModel objects.

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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