ISession Interface

Interface ISession

Namespace: TwinCAT
Assembly: TwinCAT.Ads.Abstractions (in TwinCAT.Ads.Abstractions.dll) Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470

Syntax

C#

public interface ISession : IConnectionStateProvider

The ISession type exposes the following members.

Properties

	Name	Description
	AddressSpecifier	Gets the communication endpoint address string representation.
	Connection	Gets the Connection object.
	ConnectionState	Gets the current Connection state of the IConnectionStateProvider (Inherited from IConnectionStateProvider)
	EstablishedAt	Gets the UTC time when the session was established.
	Id	Gets the Session Id
	IsConnected	Gets a value indicating whether the session is connected.
	Provider	Gets the Session Provider
	Settings	Gets the session settings.

Methods

	Name	Description
	Close	Closes this ISession
	Connect	Connects the session and returns the established IConnection object.
	ConnectAsync	Connects the session and returns the established IConnection object.
	Disconnect	Disconnects the ISession
	EnsureConnection	Ensures, that the ISession is connected and returns the IConnection object.

Events

	Name	Description
	ConnectionStateChanged	Occurs when connection status of the IConnectionStateProvider has been changed. (Inherited from IConnectionStateProvider)

Name

Description

ISession Interface 15:

ISession Interface 16:

ConnectionStateChanged

Occurs when connection status of the IConnectionStateProvider has been changed.
(Inherited from IConnectionStateProvider)

Reference

TwinCAT Namespace

Beckhoff Automation GmbH & Co. KG 2001-2026

Further Information