Communications

GET SERIAL PORT MAPPING ( tabNums ; tabLibellés )
RECEIVE BUFFER ( varRéception )
RECEIVE PACKET ( {docRef ;} réceptVar ; stopChar ) RECEIVE PACKET ( {docRef ;} réceptVar ; numBytes )
RECEIVE RECORD {( laTable )}
RECEIVE VARIABLE ( variable )
SEND PACKET ( {docRef ;} paquet )
SEND RECORD {( laTable )}
SEND VARIABLE ( variable )
SET CHANNEL ( port ; param )  SET CHANNEL ( opération ; nomFichier )
SET TIMEOUT ( secondes )
USE CHARACTER SET ( filtre {; typeFiltre} )