<binary>

<binary> (binary value) represents the value part of a feature-value specification which can contain either of exactly two possible values. [19.2 Elementary Feature Structures and the Binary Feature Value]
Module iso-fs — Feature Structures
Attributes
value⚓︎ supplies a binary value.
Status Required
Datatype teidata.truthValue
Note

This attribute has a datatype of teidata.truthValue, which may be represented by the values 1 or true, or 0 or false.
Member of
model.featureVal.single
Contained by
iso-fs: f fvLib if vAlt vColl vDefault vLabel vMerge vNot vRange
May contain Empty element
Note

The value attribute may take any value permitted for attributes of the W3C datatype Boolean: this includes for example the strings true or 1 which are equivalent.
Example
<f name="strident">
 <binary value="true"/>
</f>
<f name="exclusive">
 <binary value="false"/>
</f>
Content model 
<content>
 <empty/>
</content>
Schema Declaration 
<rng:element name="binary">
 <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.datcat.attributes"/>
 <rng:attribute name="value">
  <rng:ref name="teidata.truthValue"/>
 </rng:attribute>
 <rng:empty/>
</rng:element>
element binary
{
   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.datcat.attributes,
   attribute value { teidata.truthValue },
   empty
}