<classSpec xmlns="http://www.tei-c.org/ns/1.0" rend="add" ident="att.clef.log" module="MEI.shared" type="atts">
<desc xml:lang="en">Logical domain attributes.</desc>
<classes>
<memberOf key="att.clefShape"/>
<memberOf key="att.lineLoc"/>
<memberOf key="att.octave"/>
<memberOf key="att.octaveDisplacement"/>
<memberOf key="att.staffLoc"/>
</classes>
<attList>
<attDef ident="cautionary" usage="opt">
<desc xml:lang="en">Records the function of the clef. A "cautionary" clef does not change the following
pitches.</desc>
<datatype>
<dataRef key="data.BOOLEAN"/>
</datatype>
</attDef>
</attList>
</classSpec>