Xerox 5 User Manual page 72

If RetValTrumpsStdOutStdErr is false, the RetValTrigger return value indication is
trumped by those detected via either a StdOutTrigger or a StdErrTrigger. A trumped
RetValTrigger return value indication should not preclude the RetValTrigger value from
being considered for inclusion in the log file.
StdOutTrigger
The definition of substring value(s) whose presence in the stdout stream emitted by the
executed OS command are interpreted in the context of success, warning, or failure.
These are presented as a set of rules internally delimited by the "|" character and
interstitially delimited by the ";" character of the form:
trigger(s);trigger(s);trigger(s)
where the first set (highest precedence) defines those substrings whose presence
indicates success, the second set defines those that indicate warning, and the third
(lowest precedence) defines those indicating failure. In a trigger definition, an empty
value indicates that no triggers exist at that precedence. A simple example:
StdOutTrigger=(; ; "Error:")
means that the presence of the substring "Error:" in the OS command's stdout indicates
an error.
Another example:
StdOutTrigger=(; "Warning:" ; "Error:" | "Fatal:")
means that the presence of the substring "Warning:" in stdout indicates a warning, while
the presence of either "Error:" or "Fatal:" indicates an error.
A StdOutTrigger definition may be empty, indicating that the contents of the stdout stream
is ignored for purposes of determining the return status of the OS command.
A StdOutTrigger return value indication is trumped by those detected via a StdErrTrigger,
or by a RetValTrigger return value indication if RetValTrumpsStdOutStdErr is true. A
trumped StdOutTrigger return value indication should not preclude the StdOutTrigger
value from being considered for inclusion in the log file.
StdErrTrigger
The definition of substring value(s) whose presence in the stderr stream emitted by the
executed OS command are interpreted in the context of success, warning, or failure.
These are presented as a set of rules internally delimited by the "|" character and
interstitially delimited by the ";" character of the form:
trigger(s);trigger(s);trigger(s)
where the first set (highest precedence) defines those substrings whose presence
indicates success, the second set defines those that indicate warning, and the third
(lowest precedence) defines those indicating failure. In a trigger definition, an empty
value indicates that no triggers exist at that precedence. A simple example:
StdErrTrigger=(; ; "Error:")
means that the presence of the substring "Error:" in the OS command's stderr indicates
an error.
VI PDF Originator User's Guide
VIPO-72 FreeFlow Variable Information Suite 5.0 (7/2006)