Box class

Office 2013 and later

Box Function. When the object is serialized out as xml, its qualified name is m:box.

Namespace:  DocumentFormat.OpenXml.Math
Assembly:  DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

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[ISO/IEC 29500-1 1st Edition]

box (Box Object)

This element specifies the box object, which is used to group components of an equation or other instance of mathematical text. A boxed object can (for example) serve as an operator emulator with or without an alignment point, serve as a line break point, have associated argSz, or be grouped such as not to allow line breaks within. If boxPr is omitted, all properties will be “false” by default.

[Example: The mathematical text uses a box around the double equal sign.

Its XML representation is as follows:

<m:r>
  <m:t>a</m:t>
</m:r>
<m:box>
  <m:boxPr>
    <m:opEmum:val="1"/>
    <m:aln/>
  </m:boxPr>
  <m:e>
      <m:r>
        <m:t>==</m:t>
      </m:r>
  </m:e>
</m:box>
<m:r>
  <m:t>
b</m:t>
</m:r>

end example]

Parent Elements

deg (§22.1.2.26); del (§17.13.5.14); den (§22.1.2.28); e (§22.1.2.32); fName (§22.1.2.37); ins (§17.13.5.18); lim (§22.1.2.52); moveFrom (§17.13.5.22); moveTo (§17.13.5.25); num (§22.1.2.75); oMath (§22.1.2.77); sub (§22.1.2.112); sup (§22.1.2.114)

Child Elements

Subclause

boxPr (Box Properties)

§22.1.2.14

e (Element (Argument))

§22.1.2.32

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

© ISO/IEC29500: 2008.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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