<sequence>

<sequence> sequence of references
Modultagdocs — Documentation Elements
Attributeatt.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.repeatable (@context, @minOccurs, @maxOccurs)
preserveOrderif true, indicates that the order in which component elements of a sequence appear in a document must correspond to the order in which they are given in the content model.
Zustand Optional
Datentyp 

<rng:ref name="data.truthValue"/>
data.truthValue
Mitglied des
model.contentPart
Enthalten in
tagdocs: alternate content sequence
Kann enthalten
tagdocs: alternate classRef elementRef macroRef sequence textNode
Deklaration

<rng:element name="sequence">
 <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.repeatable.attributes"/>
 <rng:optional>
  <rng:attribute name="preserveOrder">
   <rng:ref name="data.truthValue"/>
  </rng:attribute>
 </rng:optional>
 <rng:oneOrMore>
  <rng:ref name="model.contentPart"/>
 </rng:oneOrMore>
</rng:element>
element sequence
{
   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.repeatable.attributes,
   attribute preserveOrder { data.truthValue }?,
   model.contentPart+
}
Schematron

<sch:assert test="count(*)>1">The sequence element must have at least two child elements</sch:assert>
Beispiel
<content>
 <sequence>
  <alternate>
   <elementRef key="name"/>
   <elementRef key="persName"/>
  </alternate>
  <elementRef key="placeName" minOccurs="0"
   maxOccurs="5"/>
 </sequence>
</content>

This example content model matches a sequence consisting of either a name or a persName followed by nothing, or by a sequence of up to five placeName elements.