!"
9<&
*Illegal expression syntax* (–458)
Explanation: While decoding a numeric or logical expression, a compound trans-
formation, or a string expression, V
+
has encountered syntax that it
does not understand. Possible errors include unmatched parenthe-
ses, missing variables, or missing operators.
User action: Retype the line containing the expression, being careful to follow
the V
+
syntax rules.
*Illegal in debug monitor mode* (–359)
Explanation: An operation was attempted that is not accepted in debug monitor
mode.
User action: Use a different command, change to debug editor mode, or exit
from the program debugger.
*Illegal in read-write mode* (–365)
Explanation: An editor function was attempted that cannot be performed while
accessing a program in read-write mode.
User action: Change to editing the program in read-only mode, or use a different
editor command.
*Illegal I/O channel number* (–518)
Explanation: An internal I/O channel number has been encountered that is
invalid. This indicates a V
+
internal software problem.
User action: It would be appreciated if you would report the error to Adept
Application Engineering. Please include the details of the error mes-
sage and exactly what you were doing at the time the error
occurred.
*Illegal I/O device command* (–502)
Explanation: A command to an I/O device was rejected by that device. Certain
devices will not accept all commands. For example, random access
I/O is illegal to the terminal or to the Kermit device; the GETC func-
tion cannot read from a disk file opened for random access. This
error may also indicate a hardware problem with the device control-
ler.
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