public ul_u_long ULSendNotification(
    SQLCA * sqlca,
    char const * queue_name,
    char const * event_name,
    char const * parameters
)

The number of notifications sent (the number of matching queues).

This includes any such queue on the current connection. This call does not block. Use the special queue name "*" to send to all queues. The given event name does not need to correspond to any system or user-defined event; it is simply passed through to identify the notification when read and has meaning only to the sender and receiver. The parameters argument specifies a semi-colon delimited name=value pairs option list. After the notification is read, the parameter values are read with GetNotificationParameter().