HP Data Entry and Forms Management System (VPLUS) Reference Manual (32209-90024)

236 Chapter6
USING VPLUS INTRINSICS
COMMUNICATION AREA
34 33 showcontrol control flags for VSHOWFORM
Integer
(Two-byte)
35 34 Reserved for
system use.
—
Integer
(Two-byte)
36 35 printfilnum MPE file number of forms file print file
37 36 filerrnum MPE file error number from FCHECK
38 37 errfilenum MPE file number, error message file
39 38 formstoresize number of forms in buffer
Integer
(Two-byte)
40-42 39-41 Reserved for
system use.
—
Integer
(4-byte)
43-44 42-43 numrecs number of records in batch file
45-46 44-45 recnum record # of current batch record
Integer
(Two-byte)
47-48 46-47 Reserved for
system use.
—
Logical
(Two-byte)
49 48 filen MPE file number of terminal
Integer
(Two-byte)
50-54 49-53 Reserved for
system use
—
Logical
(Two-byte)
55 54 retries* max number of retries
56 55 termoptions* suppress msgs. and autoread
57 56 environ term environment: Sys LDEV
58 57 usertime* user defined time out period in seconds
59 58 identifier type of terminal
60 59 labinfo number of function keys; length
Integer
(Two-byte)
61-64 60-63 Reserved for
system use
—
65 64 buffercontrol control ARB processing
66 65 bufferstatus indicate successful data conversion
68-70 67-69 Reserved for
system use
—
Refer to
Table 6-5.
71-85 70-84 — These comarea items are only referenced
when using data capture devices.
Table 6-4. Outline of Communication Area Contents
Data Type Position Offset Name Function