<classSpec>

<classSpec> (class specification) contains reference information for a TEI element class; that is a group of elements which appear together in content models, or which share some common attribute, or both. [22.3 Specification Elements 22.6 Class Specifications]
Module tagdocs — Documentation Elements
Attributes att.global (@xml:id, @n, @xml:lang, @xml:base, @xml:space) (att.global.rendition (@rend, @style, @rendition)) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change)) (att.global.responsibility (@cert, @resp)) (att.global.source (@source)) att.identified (@ident, @predeclare, @module) (att.combinable (@mode) (att.deprecated (@validUntil)) ) att.typed (type, @subtype)
type⚓︎ indicates whether this is a model class or an attribute class
Derived from att.typed
Status Required
Datatype teidata.enumerated
Legal values are:
model
(content model) members of this class appear in the same content models
atts
(attributes) members of this class share common attributes
generate⚓︎ indicates which alternation and sequence instantiations of a model class may be referenced. By default, all variations are permitted.
Status Optional
Datatype 1–5 occurrences of teidata.enumerated separated by whitespace
Legal values are:
alternation
members of the class are alternatives
sequence
members of the class are to be provided in sequence
sequenceOptional
members of the class may be provided, in sequence, but are optional
sequenceOptionalRepeatable
members of the class may be provided one or more times, in sequence, but are optional.
sequenceRepeatable
members of the class may be provided one or more times, in sequence
Member of
model.oddDecl
Contained by
core: add corr del desc emph head hi item l meeting note orig p q quote ref reg said sic stage textLang title unclear
dictionaries: case colloc def dictScrap entryFree etym form gen gram gramGrp hyph iType lang lbl mood number orth per pos pron stress subc syll tns usg xr
drama: camera caption castList epilogue performance prologue set sound tech view
figures: cell figDesc figure
header: change handNote licence rendition scriptNote tagUsage
iso-fs: fDescr fsDescr
linking: ab seg
msdescription: accMat acquisition additions collation condition custEvent decoNote filiation foliation layout musicNotation origin provenance signatures source summary support surrogates typeNote
namesdates: occupation
spoken: u writing
tagdocs: schemaSpec specGrp
textcrit: lem rdg witness
textstructure: argument body div div1 div2 div3 div4 div5 div6 div7 docEdition epigraph imprimatur postscript salute signed titlePart trailer
transcr: damage metamark mod restore retrace secl supplied surplus
verse: rhyme
May contain
core: desc gloss
tagdocs: altIdent attList classes constraintSpec equiv exemplum listRef remarks
Example
<classSpec module="tei" type="model"
 ident="model.segLike">
 <desc>groups elements used for arbitrary segmentation.</desc>
 <classes>
  <memberOf key="model.phrase"/>
 </classes>
 <remarks>
  <p>The principles on which segmentation is carried out, and
     any special codes or attribute values used, should be defined explicitly
     in the <gi>segmentation</gi> element of the <gi>encodingDesc</gi> within
     the associated TEI header.</p>
 </remarks>
</classSpec>
Content model 
<content>
 <sequence>
  <alternate minOccurs="0"
   maxOccurs="unbounded">
   <classRef key="model.glossLike"/>
   <classRef key="model.descLike"/>
  </alternate>
  <elementRef key="classes" minOccurs="0"/>
  <elementRef key="constraintSpec"
   minOccurs="0" maxOccurs="unbounded"/>
  <elementRef key="attList" minOccurs="0"/>
  <elementRef key="exemplum" minOccurs="0"
   maxOccurs="unbounded"/>
  <elementRef key="remarks" minOccurs="0"
   maxOccurs="unbounded"/>
  <elementRef key="listRef" minOccurs="0"
   maxOccurs="unbounded"/>
 </sequence>
</content>
Schema Declaration 
<rng:element name="classSpec">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.rendition.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.global.responsibility.attributes"/>
 <rng:ref name="att.global.source.attributes"/>
 <rng:ref name="att.identified.attributes"/>
 <rng:ref name="att.combinable.attributes"/>
 <rng:ref name="att.deprecated.attributes"/>
 <rng:ref name="att.typed.attribute.subtype"/>
 <rng:attribute name="type">
  <rng:choice>
   <rng:value>model</rng:value>
   <rng:value>atts</rng:value>
  </rng:choice>
 </rng:attribute>
 <rng:optional>
  <rng:attribute name="generate">
   <rng:list>
    <rng:choice>
     <rng:value>alternation</rng:value>
     <rng:value>sequence</rng:value>
     <rng:value>sequenceOptional</rng:value>
     <rng:value>sequenceOptionalRepeatable</rng:value>
     <rng:value>sequenceRepeatable</rng:value>
    </rng:choice>
    <rng:optional>
     <rng:choice>
      <rng:value>alternation</rng:value>
      <rng:value>sequence</rng:value>
      <rng:value>sequenceOptional</rng:value>
      <rng:value>sequenceOptionalRepeatable</rng:value>
      <rng:value>sequenceRepeatable</rng:value>
     </rng:choice>
    </rng:optional>
    <rng:optional>
     <rng:choice>
      <rng:value>alternation</rng:value>
      <rng:value>sequence</rng:value>
      <rng:value>sequenceOptional</rng:value>
      <rng:value>sequenceOptionalRepeatable</rng:value>
      <rng:value>sequenceRepeatable</rng:value>
     </rng:choice>
    </rng:optional>
    <rng:optional>
     <rng:choice>
      <rng:value>alternation</rng:value>
      <rng:value>sequence</rng:value>
      <rng:value>sequenceOptional</rng:value>
      <rng:value>sequenceOptionalRepeatable</rng:value>
      <rng:value>sequenceRepeatable</rng:value>
     </rng:choice>
    </rng:optional>
    <rng:optional>
     <rng:choice>
      <rng:value>alternation</rng:value>
      <rng:value>sequence</rng:value>
      <rng:value>sequenceOptional</rng:value>
      <rng:value>sequenceOptionalRepeatable</rng:value>
      <rng:value>sequenceRepeatable</rng:value>
     </rng:choice>
    </rng:optional>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:group>
  <rng:zeroOrMore>
   <rng:choice>
    <rng:ref name="model.glossLike"/>
    <rng:ref name="model.descLike"/>
   </rng:choice>
  </rng:zeroOrMore>
  <rng:optional>
   <rng:ref name="classes"/>
  </rng:optional>
  <rng:zeroOrMore>
   <rng:ref name="constraintSpec"/>
  </rng:zeroOrMore>
  <rng:optional>
   <rng:ref name="attList"/>
  </rng:optional>
  <rng:zeroOrMore>
   <rng:ref name="exemplum"/>
  </rng:zeroOrMore>
  <rng:zeroOrMore>
   <rng:ref name="remarks"/>
  </rng:zeroOrMore>
  <rng:zeroOrMore>
   <rng:ref name="listRef"/>
  </rng:zeroOrMore>
 </rng:group>
</rng:element>
element classSpec
{
   att.global.attributes,
   att.global.rendition.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.global.responsibility.attributes,
   att.global.source.attributes,
   att.identified.attributes,
   att.combinable.attributes,
   att.deprecated.attributes,
   att.typed.attribute.subtype,
   attribute type { "model" | "atts" },
   attribute generate
   {
      list
      {
         (
            "alternation"
          | "sequence"
          | "sequenceOptional"
          | "sequenceOptionalRepeatable"
          | "sequenceRepeatable"
         ),
         (
            "alternation"
          | "sequence"
          | "sequenceOptional"
          | "sequenceOptionalRepeatable"
          | "sequenceRepeatable"
         )?,
         (
            "alternation"
          | "sequence"
          | "sequenceOptional"
          | "sequenceOptionalRepeatable"
          | "sequenceRepeatable"
         )?,
         (
            "alternation"
          | "sequence"
          | "sequenceOptional"
          | "sequenceOptionalRepeatable"
          | "sequenceRepeatable"
         )?,
         (
            "alternation"
          | "sequence"
          | "sequenceOptional"
          | "sequenceOptionalRepeatable"
          | "sequenceRepeatable"
         )?
      }
   }?,
   (
      ( model.glossLike | model.descLike )*,
      classes?,
      constraintSpec*,
      attList?,
      exemplum*,
      remarks*,
      listRef*
   )
}