<fvLib>

<fvLib> (feature-value library) assembles a library of reusable feature value elements (including complete feature structures). 18.4 Feature and Feature-Value Libraries
Module iso-fs — 18 Feature Structures
Used by
model.global.meta
May contain
iso-fs: binary default fs numeric string symbol vAlt vColl vLabel vMerge vNot
Declaration 

<rng:element name="fvLib">
 <rng:ref name="att.global.attributes"/>
 <rng:zeroOrMore>
  <rng:choice>
   <rng:ref name="model.featureVal"/>
  </rng:choice>
 </rng:zeroOrMore>
</rng:element>
element fvLib { att.global.attributes, model.featureVal* }
Example
<fvLib n="symbolic values">
 <symbol xml:id="sfirst" value="first"/>
 <symbol xml:id="ssecond" value="second"/>
<!-- ... -->
 <symbol xml:id="ssing" value="singular"/>
 <symbol xml:id="splur" value="plural"/>
<!-- ... -->
</fvLib>
Note
A feature value library may include any number of values of any kind, including multiple occurrences of identical values such as <binary value="true"/> or default. The only thing guaranteed unique in a feature value library is the set of labels used to identify the values.