The following functions to check for and deal with problems are available.
iso_get_problems is a re-export of problems
iso_get_problems
problems
iso_get_problems_summary
iso_has_problems
stop_for_problems
iso_filter_files_with_problems
Other problem functions: iso_filter_files_with_problems(), iso_get_problems_summary(), iso_get_problems(), iso_has_problems()
iso_filter_files_with_problems()
iso_get_problems_summary()
iso_get_problems()
iso_has_problems()