empty_idf()
takes a valid IDD version and creates an empty Idf object
that only contains a Version object.
empty_idf(ver = "latest")
Any acceptable input of use_idd()
. If latest
, which is the
default, the latest IDD released version is used.
An Idf object
if (FALSE) { # \dontrun{
if (is_avail_idd(8.8)) empty_idf(8.8)
} # }