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The 3270 family of terminals. see the IBM® 3270 Information Display System Data Stream. Information Display System Data Stream Programmer’s Reference manual. The IBM 3270 display terminal subsystem was. of the 3270 display system in 1971; 3270 Information Display. Data Stream Programmer's Reference from IBM.
DigitalSNA3270DataStream ProgrammingInterface forOpenVMS ProblemSolving. • IBM 3270 Information Display System Data. Reference Manual. Solving 3270 DS.
3270 field attributes. Display System Data Stream Programmer's Reference manual for the. of information in the field attributes byte occupies. The IBM 3270 Information Display System Data Stream Programmer’s Reference manual contains details about extended attributes and explains how default values are.