coll 

Indicates whether the octave displacement should be performed
simultaneously with the written notes, i.e., "coll' ottava". Unlike other octave signs
which are indicated by broken lines, coll' ottava typically uses an unbroken line or a
series of longer broken lines, ending with a short vertical stroke. See Read, p.
47-48.

Attribute Information

Used By

Attribute Group mei:mei_att.octave.log.attribute.coll

Source 

<xs:attribute name="coll">
  <xs:annotation>
    <xs:documentation>Indicates whether the octave displacement should be performed simultaneously with the written notes, i.e., "coll' ottava". Unlike other octave signs which are indicated by broken lines, coll' ottava typically uses an unbroken line or a series of longer broken lines, ending with a short vertical stroke. See Read, p. 47-48.</xs:documentation>
  </xs:annotation>
  <xs:simpleType>
    <xs:restriction base="xs:token">
      <xs:enumeration value="coll">
        <xs:annotation>
          <xs:documentation>Coll' ottava (with the octave).</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>
</xs:attribute>

Sample