Accessing Files Programmer's Guide (32650-90885)

Chapter 2 53
Creating A File
The FILE Command
Multi access MULTI
NOMULTI
GMULTI
Multiaccess mode
aoption (Bits 5:2)
multiaccess option
( itemnum=14 )
Multirecord MR
NOMR
Multirecord aoption
(Bits 11:1)
multirecord option
( itemnum=15 )
File disposition DEL
SAVE
TEMP
N/A final disposition
option
( itemnum=50 )
Device class name or
logical device number
device device device class option
( itemnum=42 )
device name option
( itemnum=20 )
Output priority outputpriorit
y
numbuffers (Bits
0:4)
output priority
option
( itemnum=27 )
NOWAIT
input/output
NOWAIT
WAIT
NOWAIT I/O
aoption (Bits 4:1)
nowait I/O option
( itemnum=16 )
Number of copies numcopies numbuffers (Bits
4:7)
spooler copies option
( itemnum=34 )
File code filecode filecode filecode option
( itemnum=37 )
File capacity numrec filesize filesize option
( itemnum=35 )
Total number of
extents
numextents numextents numextents option
( itemnum=47 )
Extents initially
allocated
initalloc initalloc initial allocation
option
( itemnum=36 )
FILE command
prohibition
N/A Disallow FILE
equation foption
(Bits 5:1)
disallow file
equation option
( itemnum=9 )
Dynamic file locking LOCK
NOLOCK
Dynamic locking
aoption (Bits 10:1)
disallow file
equation dynamic
locking option
( itemnum=12 )
Forms-alignment
message
FORMS formmsg spooled message
option
( itemnum=28 )
Table 2-3. FILE, FOPEN, and HPFOPEN Parameters
CHARACTERISTIC :FILE\
PARAMETER
FOPEN\
PARAMETER
HPFOPEN\
PARAMETER