std­clsdv – Pro­vide sec­tion­ing in­for­ma­tion for pack­age writ­ers

The std­clsdv pack­age is de­signed for pack­age writ­ers who need to know what sec­tion­ing di­v­sions are pro­vided by the doc­u­ment's class. It also pro­vides a ver­sion of \Check­Com­mand that sets a flag rather than print­ing a warn­ing.