HP Business BASIC/XL Reference Manual - HP 3000 MPE/iX Computer Systems - Edition 1 (32715-90001)

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UNTRACE {EXEC }{VAR }
Parameters
line_id1 Variable tracing begins when this line executes. If
this line does not execute, variable tracing never
begins. The default is the first program line.
line_id2 Variable tracing ends when this line executes. If this
line is not specified or does not execute, variable
tracing does not end until an UNTRACE EXEC VARS or an
TRACE OFF statement executes.
TRACE LINES and UNTRACE LINES
The TRACE LINES statement traces specified lines.
The UNTRACE LINES statement cancels TRACE LINES for specified lines (not
necessarily for every line that TRACE LINES traces).
Syntax
TRACE LINES [
line_range_list1 ]
UNTRACE LINES [
line_range_list2 ]
Parameters
line_range_ Lines to be traced. The default is all program lines.
list1
line_range_ Lines that TRACE LINES is to be canceled for (can be a
list2 subset of line_range_list1 ). The default is all program
lines.
TRACE PAUSE and UNTRACE PAUSE
The TRACE PAUSE statement traces specified lines exactly as TRACE LINES
does. It also suspends the program like the PAUSE statement does before
the lines are executed. The CONTINUE command causes the suspended
program to resume execution.
The UNTRACE PAUSE statement cancels TRACE PAUSE for specified lines (not
necessarily for every line that TRACE PAUSE traces). If another trace
statement traces those lines, that statement continues to trace them,
but TRACE PAUSE does not delay the program after the trace messages that
are associated with those lines.
Syntax
TRACE PAUSE [
line_range_list1 ]
UNTRACE PAUSE [
line_range_list2 ]