Tandy 1000 Basic Reference Manual page 370

Chapter 12 I Error Messages
Number
18
19
20
21
22
23
24
25
26
27
Message
Undefined user function.
A USR function was called before providing a func-
tion definition (DEF USR statement).
No RESUME
BASIC executed an error-handling routine that did-
not have a RESUME statement.
RESUME without error
BASIC executed a RESUME statement when no er-
ror had occurred.
Unprintable error
An error message is not available for the error that
occurred.
Missing operand
BASIC encountered an expression that contained an
operator but no operand.
Line buffer overflow
The line being input is too long.
Device Timeout
BASIC did not receive information from an
110
de-
vice within a predetermined amount of time.
Device Fault
An incorrect device designation has been entered.
FOR without NEXT
BASIC executed a FOR statement that did not have
a matching NEXT.
Out of Paper
BASIC received a n out of paper status from the
printer.
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