preRegisterListener() Purpose Preregisters an anticipated listener. Some sending applications can anticipate requests for certified delivery even before the listening applications start running. In such situations, the sender can preregister listeners, so TIBCO Rendezvous software begins storing outbound messages in the sender’s ledger. If the listening correspondent requires old messages, it receives the backlogged messages when it requests certified delivery. Parameters Table 69 Input Parameters of preRegisterListener() Input Parameters Type Description Session Name string Name of the session that anticipates the listener. Publisher Name string Name of the component for which the listener should be preregistered. Listener Session Name string Name of the listener to preregister. Returns OK if the listener was preregistered successfully, false otherwise.