In record type 18, this field contains a sequence of one or more
variable attribute sets. If more than one variable attribute set is
present, each one after the first is delimited from the previous by
In record type 18, this field contains a sequence of one or more
variable attribute sets. If more than one variable attribute set is
present, each one after the first is delimited from the previous by
followed by @code{:}, followed by an attribute set with the same
syntax as on record type 17.
followed by @code{:}, followed by an attribute set with the same
syntax as on record type 17.