Línguagem 4DCommands by themeCommunicationsVersão: PróximoCommunicationsGET SERIAL PORT MAPPING ( numArray : Integer array ; arrayNome : Text array )RECEIVE BUFFER ( receiveVar : Text )RECEIVE PACKET ( {docRef : Time ;} receiveVar : Text, Blob ; stopChar : String, Inteiro longo )RECEIVE PACKET ( {docRef : Time ;} receiveVar : Text, Blob ; numBytes : String, Inteiro longo )RECEIVE RECORD ({ tabela : Table })RECEIVE VARIABLE ( variavel : Variable )SEND PACKET ( {docRef : Time ;} pacote : Text, Blob )SEND RECORD ({ tabela : Table })SEND VARIABLE ( variavel : Variable )SET CHANNEL ( porta ; configuraçao ) SET CHANNEL ( operaçao ; documento )SET TIMEOUT ( segundos : Integer )USE CHARACTER SET ( mapa : Text, Operator {; mapaEntradaSaida : Integer} )