22.1.2.72 naryPr

This element specifies the properties of the n-ary object.

These include the n-ary operator character that is used (using the chr element), the shape and height of the operator (using the grow element), the location of limits (using the limLoc element), and whether empty limits display a placeholder character or are hidden (using the subHide and supHide elements). [Example: N-ary operators include: ∑, ∫ , ⋃, ⋀. end example]

[Example:

<m:nary>
  <m:naryPr>
    <m:chr m:val="∑"/>
    <m:limLoc m:val="subSup"/>
  </m:naryPr>
  <m:sub>
    <m:r>
      <m:t>1</m:t>
    </m:r>
  </m:sub>
  <m:sup>
    <m:r>
      <m:t>20</m:t>
    </m:r>
  </m:sup>
  <m:e>
    <m:r>
      <m:t>x</m:t>
    </m:r>
  </m:e>
</m:nary>

end example]

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