<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
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 
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 
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 
data.count
值 an integer number greater than zero
render標明定義該元素呈現方法的元素<rendition>的識別符號。
狀態 非必備的
資料類型 
data.pointer
值 an identifier specified as the value of the xml:id attribute on some <rendition> element in the current document.
屬於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: figure table
header: biblFull
msdescription: catchwords depth dimensions height heraldry locus material msDesc origDate origPlace secFol signatures stamp watermark width
namesdates: addName affiliation bloc country district forename genName geo geogFeat geogName listNym listOrg listPerson listPlace nameLink offset orgName persName placeName region roleName settlement state surname
tagdocs: att classSpec code eg egXML elementSpec gi ident listRef macroSpec moduleRef moduleSpec specGrp specGrpRef tag val
textcrit: listWit
transcr: am ex handShift subst
宣告
element tagUsage
{
   att.global.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="it">Render using a slant or italic variant
   on the current font</rendition>
<!-- ... -->
 <namespace name="http://www.tei-c.org/ns/1.0">
  <tagUsage
    gi="hi"
    occurs="28"
    withId="2"
    render="#it"> Used to mark English words italicised in the copy text.</tagUsage>
  <tagUsage gi="foreign" render="#it">Used to mark non-English
     words in the copy text.</tagUsage>
<!-- ... -->
 </namespace>
</tagsDecl>