HR -- horizontal rule

The empty mark-up type HR is a member of the class EmptyMarkUpType. Each object of class HR is also a member of class MarkUpList.

More general types (whose methods may also apply) :

MarkUpList -- the class of mark-up lists used with hypertext

BasicList -- the class of all basic lists

HR{} -- a hypertext horiziontal rule.

Methods for using an object of class HR :