TCSSPseudoClass = (
  pcNone,
  pcLink,
  pcHover,
  pcActive,
  pcVisited,
  pcFocus,
  pcBefore,
  pcAfter,
  pcFirstLetter,
  pcFirstChild,
  pcLastChild,
  pcOnlyChild,
  pcNthChild,
  pcChecked,
  pcEmpty
);