Parameters, logs, and exit codes

The command line interface requires the name of the export settings file as the first parameter.

Settings file name: mandatory

/LOG: optional

The command line interface will save a log of the export events to the application folder (C:\Users\All Users\Yohz\SQL Image Viewer\Logs\).  You can save an additional copy of the log to a file name of your choice.  You do this by using the /LOG parameter e.g.

/ERRORLOG: optional

You can also save only errors and warnings to a log file.  You do this by using the /ERRORLOG parameter e.g.

The command line interface returns with exit code 0 when no errors or warnings are encountered.  If any warnings were raised, exit code 1 is returned.  Exit code 2 is returned when errors were raised.

/NODEFAULTLOG: optional

You can also choose to not create the default log file.  You do this by using the /NODEFAULTLOG parameter e.g.

/KEEPLOGS: optional

The default log files will accumulate over time.  You can choose to delete old log files using the /KEEPLOGS parameter.  In the following example:

will delete log files older than a day in the default log folder.  You can also specify the age in hours, using the h suffix e.g.

In this case, SQL Image Viewer will delete log files older than 6 hours in the default log folder.