extract_labelled	extract_labelled
get_label	get_label
get_label.data.frame	get_label
get_label.default	get_label
is.labelled	is_labelled
is_labelled	is_labelled
print.labelled	print.labelled
set_label	set_label
set_label.data.frame	set_label
set_label.default	set_label
[.labelled	extract_labelled
[<-.labelled	extract_labelled
