send (1)

void send(CclSession* session,
              const char* transid,
              const char* startdata = NULL)

session
A pointer to the CclSession object that controls the session which is to be used. If no valid CclSession object is supplied, a parameter exception is raised.
transid
The name of the transaction which is to be started
startdata
start transaction data. The default is to have no data for the transaction being started.

Formats and sends a 3270 data stream, starting the named transaction. The CclTerminal object must be in idle state (connected to a CICS® server but with no transaction in progress). If the object is not in idle state, an invalidState exception is raised.