Checking the Current State of Revision Processing
You can check whether revision checking is currently switched on or off by using a Java command at the operating system command line.
To check the current state of revision processing
1. Use the same procedure as described above for switching the revision processing on, but use the option -check instead of -enable.
The Java program now runs to completion and indicates the current status of revision processing: the value true indicates that revision processing is switched on; the value false indicates that revision processing is switched off.