1.93.3 Get methods

link <-connection: from=graphical, to=graphical, from_handle=[name], to_handle=[name] -> connection

Creates an instance of the link. An instance of a link object is a connection object. This method is normally called from graphical->connect.

The default implementation of this method creates an instance of class link<-connection_class using the arguments passed to this method. See connection->initialise.