The DuplicateLoginRequest event is triggered when the runtime system detects that the user requesting a session has already logged into the system.

Namespace – ABSuite.AccessLayer.Connector.Core

Assembly – Unisys.ABSuite.AccessLayer.Connector.Core (in Unisys.ABSuite.AccessLayer.Connector.Core.dll)

Syntax

event EventHandler<CancelEventArgs> DuplicateLoginRequest

Using the IConnection Interface for the DuplicateLoginRequest Event

The following code is an example of using the DuplicateLoginRequest event:

// Register for the DuplicateLoginRequest event
 ABSConnection.DuplicateLoginRequest += HandleDuplicateLogin;

// HandleDuplicateLogin is the handler for processing the 
// DuplicateLoginRequest event when a new session tries to connect 
// to the host system using Login credentials that are already being 
// used by an existing session. 
        public void HandleDuplicateLogin(object sender, CancelEventArgs args)
        {
            // Cancel the event and Log a message 
            args.Cancel = true;
            ApplicationLogger.LogInfo(() => string.Format("A duplicate Login condition has been encountered!"));

        }