Changes

*'''year''' (first parameter) — – must be in full numerical format (''yyyy'')

*'''month''' (second parameter) — – full, abbreviated or numerical formats supported (''mm'' recommended)*'''day''' (third parameter) — – numerical format only, not included in link (''dd'')

*'''alt''' — – optional; allows substitution of different wording and case for the visible text output; if present but no value defined, this parameter is ignored; if a value is defined, values for ''df'' and ''lc'' parameters are ignored*'''df''' — – optional; allows use of American date format with ''df=US''*'''lc''' — – optional; gives lower case "as of ''date''" when defined; recommended syntax is ''lc=y''*'''url''' — – optional; adds an inline external link (hidden by default) suggesting a webpage for future editors to check for updates to the statement; use the full URL with no spaces. See [[Wikipedia:As of#Article maintenance|Wikipedia:As of]] for displaying links.