22.1.2.7 bar

This element specifies the bar function, consisting of a base argument and an overbar or underbar, as in 𝑎 and 𝑎.

[Example: The XML below demonstrates the overbar in use.

<m:bar>
  <m:barPr>
    <m:pos m:val="top"/>
  </m:barPr>
  <m:e>
      <m:r>
        <m:t>a</m:t>
      </m:r>
  </m:e>
</m:bar>

end example]

[Note: The W3C XML Schema definition of this element’s content model (CT_Bar) is located in A.6.1. end note]