This member is added by an implicit conversion from PartialAttribute to
any2stringadd[PartialAttribute] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from PartialAttribute to
StringFormat[PartialAttribute] performed by method StringFormat in scala.Predef.
Same as Attribute but does not have to have any value provided to it.
The type of the attribute.
The values for the given attribute type.