Control Data Corporation 3300 Reference Manual page 156

4-76
Control Character
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
o
(zero)
+
(blank)
Q
R
Action Before Print
Space 1
Space 1
Space 1
Space 1
Space 1
Space 1
Space 1
Space 1
Page Eject
Skip to Last Line
Skip to Level 6
Skip to Level 5
Skip to Level 4
Skip to Level
3
Skip to Level 2
Skip to Level 1
Space 2
No Space
Space
3
Space 1
Clear Auto Page Eject
Select Auto Page Eject
Action After Print
Page Eject
Skip to Last Line
Skip to Level 6
Skip to Level
5
Skip to Level 4
Skip to Level 3
Skip to Level 2
Skip to Level
1
No Space
No Print
No Print
When a file is assigned to PRIN"TER or SYSTEM-OUTPUT the first character
(carriage control character) of the record is suppressed when the record is
printed.
Format 2:
When WRITE is specified for mass storage files in the sequential access mode,
the imperative statement in the INVALID KEY clause is executed when the end
of the last allocated segment of the file is reached; and an attempt is made to
execute a WRITE statement for that file. If the THRU integer-4 option of the
FILE-LIMITS clause is specified, the file will be expanded by ten percent of
the originally allocated area and the INVALID KEY imperative statement is
not executed. However, if an attempt to expand the file results in the maxi-
mum limit (integer-4) being reached or all scheduled mass storage being used,
the IN"VALID KEY imperative statement is executed.
When WRITE is specified for a mass storage file in random access mode,
records are written on the file in accordance with the contents of the ACTUAL
KEY data item. The user is responsible for setting the contents of this data
item prior to execution of the WRITE statement (A CTUA L KEY, chapter 2).
The imperative statement in the INVALID KEY phrase is executed when the
contents of the ACTUAL KEY data item are out of range.
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