HP 3000 Manuals HP 3000 Manuals
OLDCV
The OLDCV function is a Report Writer function that returns the value of
a BREAK WHEN control expression. The value stored is the value the last
time a break at the given level (or lower level) occurred. The BREAK
WHEN statement at this level must have a numeric control expression.
The OLDCV value is not available until report output is started.
References to this function before that time generate an error.
Syntax
OLDCV(level)
Parameters
level A summary level number. This must be in the range [1,
9].
Examples
100 bwval= OLDCV(level2) !bwval receives the value of BREAK WHEN condition