Check if some fields are present in a DESCRIPTION file
desc_has_fields(keys, file = ".")
Character vector of keys to check.
DESCRIPTION file to use. By default the DESCRIPTION file of the current package (i.e. the package the working directory is part of) is used.
Logical vector.
Other simple queries: desc_del
,
desc_fields
, desc_get_field
,
desc_get
, desc_set