Before an access client can issue an access request, it must first establish an access session with InterChange Server Express. To allow the access client to connect to InterChange Server Express, the IAccessEngine interface provides the login() and securelogin() methods. These methods creates the access session, which provides the access client with access to the Server Access Interface within InterChange Server Express. You must provide a valid InterChange Server Express user name and password to the login() and securelogin() methods as arguments.
For a more detailed explanation of the IAccessEngine interface, see IAccessEngine interface.