Get or set the titles and footers on an object
# S4 method for VTitleFooter
main_title(obj)# S4 method for VTitleFooter
main_title(obj) <- value
# S4 method for VTitleFooter
subtitles(obj)
# S4 method for VTitleFooter
subtitles(obj) <- value
# S4 method for VTitleFooter
main_footer(obj)
# S4 method for VTitleFooter
main_footer(obj) <- value
# S4 method for VTitleFooter
prov_footer(obj)
# S4 method for VTitleFooter
prov_footer(obj) <- value
ANY. The object for the accessor to access or modify
The new value