returns the title of the associated DRR

get_drr_title returns a text string with the associated Data Release Report (DRR)'s Title.

Usage

get_drr_title(eml_object)

Arguments

eml_object

is an R object imported (typically from an EML-formatted .xml file) using EmL::read_eml(, from="xml").

Value

a text string

Details

get_drr_title accesses useageCitation under dataset and returns the title element, if it is found. If it is not found, the user is warned and pointed ot the set_drr function to add the title of the associated DRR.

Examples

if (FALSE) { # \dontrun{
get_drr_title(eml_object)
} # }