HP 3000 Manuals HP 3000 Manuals
DG Table
Directive: DG
Definition: DG Interactive COBOL
Feature When Intro- Effect of Status
duced Directive
ACCEPT/DISPLAYs all treated as full 1.3 C
screen
ACCEPT/DISPLAY screen item 1.3 -
ACCEPT: AT phrase enhanced with LINE 1.3 -
and COLUMN
ACCEPT: ON ESCAPE 1.3 -
ACCEPT FROM ESCAPE KEY 1.5 -
ACCEPT FROM EXCEPTION STATUS 1.5 -
ACCEPT FROM LINE NUMBER 1.5 -
ACCEPT FROM USER NAME 1.5 -
ASSIGN: noise-word DISK before 1.3 -
external file-name
ASSIGN: DISK as external file-name 1.3 -
ASSIGN: DISPLAY with external 1.5 -
file-name
ASSIGN: KEYBOARD with external 1.3 -
file-name
ASSIGN: PRINTER with external 1.3 -
file-name
Feature When Intro- Effect of Status
duced Directive
ASSIGN: PRINTER-1 with external 1.5 -
file-name
AUTO clause/option 1.3 -
Alternate keys; dups allowed when no 1.5 C
DUP phrase
Alternate key can overlap primary key 1.5
E BELL clause/option 1.3 -
BLANK LINE/SCREEN clause 1.3 -
BLANK WHEN ZERO clause in Screen 1.3 -
Section
BLINK clause/option 1.3 -
CALL PROGRAM 1.5 -
COLUMN clause 1.3 -
COPY INDEXED 1.5 E D
Compatibility with DG Interactive 1.5 G
COBOL
DISPLAY WITH NO ADVANCING 1.1 E
ENTER statement LII - D
FULL clause/option 1.3 -
INDEX SIZE and DATA SIZE 1.5 - D
JUSTIFIED clause in Screen Section 1.3 -
LINE clause in Screen Section 1.3 -
MODE IS BLOCK automatic (ACC/DIS group 1.3 C
in one go)
Multi-user default MANUAL, LOCK, LII C
MULTIPLE RECORDS
Multi-user files DG-style 1.5 G
OPEN EXCLUSIVE LII -
PICTURE clause in Screen Section 1.3 -
READ: LOCK phrase before INTO phrase LII -
READ PREVIOUS 1.3 E
RECORDING MODE IS FIXED or VARIABLE 1.5 - D
REQUIRED clause/option 1.3 -
Relation condition with >= and <= 1.1 -
SAME AREA treated as SAME RECORD AREA 1.5 C
SECURE clause/option 1.3 -
START statement with >= 1.3 -
Feature When Intro- Effect of Status
duced Directive
Screen Section 1.3 -
Switch-names SWITCH "A" to "Z" 1.5 -
User-defined name > 30 char (extra are 1.5 E
documentary)
VALUE clause in the Screen Section 1.3 -