Value space of xs:Name and related types Use of newly allowed name characters in names of schema components Effect of \i and \c in regular expressions value space of xs:Name and related types (test Name) value space of xs:Name and related types (test NCName) effect of \i in regular expressions effect of \i in regular expressions Use of newly allowed name characters in names of schema components "sequence" Use of newly allowed name characters in names of schema components "choice" Use of newly allowed name characters in names of schema components "all" invalid instance for value space of xs:Name invalid instance for value space of xs:NCName invalid instance for effect of \i in regular expressions invalid instance for effect of \c in regular expressions