<altGrp>

<altGrp> (alternation group) groups a collection of alt elements and possibly pointers. [17.8 Alternation]
Module linking — Linking, Segmentation, and Alignment
Attributes
mode⚓︎ states whether the alternations gathered in this collection are exclusive or inclusive.
Status Optional
Datatype teidata.enumerated
Legal values are:
excl
(exclusive) indicates that the alternation is exclusive, i.e. that at most one of the alternatives occurs. [Default]
incl
(inclusive) indicates that the alternation is not exclusive, i.e. that one or more of the alternatives occur.
Member of
model.global.meta
Contained by
analysis: cl m phr s span w
cmc: post
core: abbr add addrLine address author bibl biblScope cit citedRange corr date del distinct editor email emph expan foreign gloss head headItem headLabel hi imprint item l label lg list measure mentioned name note num orig p pubPlace publisher q quote rb ref reg resp rs rt said series sic soCalled sp speaker stage street term textLang time title unclear unit
corpus: activity channel constitution derivation domain factuality interaction locale preparedness purpose
dictionaries: case colloc def dictScrap entry entryFree etym form gen gram gramGrp hom hyph iType lang lbl mood number orth per pos pron re sense stress subc syll tns usg xr
drama: actor camera caption castGroup castItem castList epilogue performance prologue role roleDesc set sound spGrp tech view
figures: cell figure table
header: authority change classCode distributor edition extent funder geoDecl handNote language licence principal scriptNote sponsor
linking: ab seg standOff
msdescription: accMat acquisition additions catchwords collation collection colophon condition custEvent decoNote explicit filiation finalRubric foliation heraldry incipit institution layout material msItem musicNotation objectType origDate origPlace origin provenance repository rubric secFol signatures source stamp summary support surrogates typeNote watermark
namesdates: addName affiliation age birth bloc country death district education eventName faith floruit forename genName gender geogFeat geogName langKnown nameLink nationality objectName occupation offset orgName persName persPronouns person personGrp persona placeName region residence roleName settlement sex socecStatus surname
nets: graph
spoken: u writing
tagdocs: eg valDesc
textcrit: lem rdg wit witDetail
textstructure: argument back body byline closer dateline div div1 div2 div3 div4 div5 div6 div7 docAuthor docDate docEdition docImprint docTitle epigraph floatingText front group imprimatur opener postscript salute signed text titlePage titlePart trailer
transcr: damage fw line metamark mod restore retrace secl sourceDoc supplied surface surfaceGrp surplus zone
verse: metSym rhyme
May contain
core: desc ptr
linking: alt
Note

Any number of alternations, pointers or extended pointers.
Example
<altGrp mode="excl">
 <alt target="#dm #lt #bb"
  weights="0.5 0.25 0.25"/>
 <alt target="#rl #db" weights="0.5 0.5"/>
</altGrp>
Example
<altGrp mode="incl">
 <alt target="#dm #rl" weights="0.90 0.90"/>
 <alt target="#lt #rl" weights="0.5 0.5"/>
 <alt target="#bb #rl" weights="0.5 0.5"/>
 <alt target="#dm #db" weights="0.10 0.10"/>
 <alt target="#lt #db" weights="0.45 0.90"/>
 <alt target="#bb #db" weights="0.45 0.90"/>
</altGrp>
Content model 
<content>
 <sequence>
  <classRef key="model.descLike"
   minOccurs="0" maxOccurs="unbounded"/>
  <alternate minOccurs="0"
   maxOccurs="unbounded">
   <elementRef key="alt"/>
   <elementRef key="ptr"/>
  </alternate>
 </sequence>
</content>
Schema Declaration 
<rng:element name="altGrp">
 <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.pointing.group.attributes"/>
 <rng:ref name="att.pointing.attributes"/>
 <rng:ref name="att.typed.attributes"/>
 <rng:ref name="att.cmc.attributes"/>
 <rng:optional>
  <rng:attribute name="mode"
   a:defaultValue="excl">
   <rng:choice>
    <rng:value>excl</rng:value>
    <rng:value>incl</rng:value>
   </rng:choice>
  </rng:attribute>
 </rng:optional>
 <rng:group>
  <rng:zeroOrMore>
   <rng:ref name="model.descLike"/>
  </rng:zeroOrMore>
  <rng:zeroOrMore>
   <rng:choice>
    <rng:ref name="alt"/>
    <rng:ref name="ptr"/>
   </rng:choice>
  </rng:zeroOrMore>
 </rng:group>
</rng:element>
element altGrp
{
   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.pointing.group.attributes,
   att.pointing.attributes,
   att.typed.attributes,
   att.cmc.attributes,
   attribute mode { "excl" | "incl" }?,
   ( model.descLike*, ( alt | ptr )* )
}