http://www.w3.org/1999/xhtml
attributeGroup bdo.attlist

Properties

This component is not nillable.

Model

  dir = xs:NMTOKEN
  lang = xs:language

dir

Type:

based on
with :

Use:

required

Form:

unqualified

lang

In due course, we should install the relevant ISO 2- and 3-letter codes as the enumerated possible values . . .

Type:

xs:language

Use:

optional

Form:

unqualified

Source

<xs:attributeGroup name="bdo.attlist">
  <xs:attribute ref="xml:lang"/>
  <xs:attributeGroup ref="Core.attrib"/>
  <xs:attribute name="dir" use="required">
    <xs:simpleType>
      <xs:restriction base="xs:NMTOKEN">
        <xs:enumeration value="ltr"/>
        <xs:enumeration value="rtl"/>
      </xs:restriction>
    </xs:simpleType>
  </xs:attribute>
</xs:attributeGroup>