returns the DataStore Reference ID

Source: R/getEMLfunctions.R

get_ds_id returns the DataStore Reference ID as a string of text.

get_ds_id(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

accesses the DOI listed in the tag and trims to to the last 7 digits, which should be identical to the DataStore Reference ID. If the tag is empty, it notifies the user that there is no DOI associate with the metadata and suggests adding one using set_doi() (edit_doi() would also work).

Examples

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