<tagUsage>

<tagUsage> 提供文件中某個特定元素的使用資訊。 2.3.4 The Tagging Declaration
組件header — 2 The TEI Header
屬性att.global (@xml:id, @n, @xml:lang, @rend, @rendition, @xml:base, @xml:space) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs))
gi (element name) 該標籤所指明的元素名稱 (通用識別符碼)。
狀態 必備的
資料類型 

<rng:ref name="data.name"/>
data.name
值 the name of an element within the namespace indicated by the parent namespace element
occurs指出該元素在文本中出現的次數。
狀態 推薦的
資料類型 

<rng:ref name="data.count"/>
data.count
值 an integer number greater than zero
withId (with unique identifier) 指出帶有明確全域屬性xml:id屬性值的元素在文本中的出現次數。
狀態 推薦的
資料類型 

<rng:ref name="data.count"/>
data.count
值 an integer number greater than zero
render標明元素rendition的識別符號，該符號定義此元素的呈現方法。
狀態 非必備的
資料類型 

<rng:ref name="data.pointer"/>
data.pointer
值 an identifier specified as the value of the xml:id attribute on some rendition element in the current document.
屬於
可包含在於
header: namespace
可包含
core: abbr address bibl biblStruct choice cit date desc distinct email emph expan foreign gloss label list listBibl measure measureGrp mentioned name num ptr q quote ref rs said soCalled stage term time title
dictionaries: lang
drama: camera caption castList move sound tech view
figures: table
header: biblFull idno
msdescription: catchwords depth dim dimensions height heraldry locus locusGrp material msDesc objectType origDate origPlace secFol signatures stamp watermark width
namesdates: addName affiliation bloc country district forename genName geo geogFeat geogName listEvent listNym listOrg listPerson listPlace nameLink offset orgName persName placeName region roleName settlement state surname
tagdocs: att classRef classSpec code eg egXML elementRef elementSpec gi ident listRef macroRef macroSpec moduleRef moduleSpec specGrp specGrpRef tag val
textcrit: listWit
transcr: am ex handShift subst
宣告

<rng:element name="tagUsage">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:attribute name="gi">
  <rng:ref name="data.name"/>
 </rng:attribute>
 <rng:optional>
  <rng:attribute name="occurs">
   <rng:ref name="data.count"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="withId">
   <rng:ref name="data.count"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="render">
   <rng:ref name="data.pointer"/>
  </rng:attribute>
 </rng:optional>
 <rng:ref name="macro.limitedContent"/>
</rng:element>
element tagUsage
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   attribute gi { data.name },
   attribute occurs { data.count }?,
   attribute withId { data.count }?,
   attribute render { data.pointer }?,
   macro.limitedContent
}
例子
<tagsDecl>
 <rendition xml:id="zh-tw_it">將斜體用於通用的字型</rendition>
<!-- ... -->
 <namespace name="http://www.tei-c.org/ns/1.0">
  <tagUsage
    gi="hi"
    occurs="28"
    withId="2"
    render="#zh-tw_it"> 用來標示副本裡的斜體英文字。</tagUsage>
  <tagUsage gi="foreign" render="#zh-tw_it">用來標示副本裡的非英文字。</tagUsage>
<!-- ... -->
 </namespace>
</tagsDecl>