brkBinSub (Break on Binary Subtraction)

This element specifies how the subtraction operator is treated when it coincides with a line break, when brkBin is set to repeat. If this element is omitted, the subtraction operator is repeated before and after the break.

[Example: The XML below demonstrates brkBinSub in use under mathPr:

<m:mathPr>
<m:mathFont m:val="Cambria Math"/>
<m:brkBin m:val="before"/>
<m:brkBinSub m:val="--"/>
<m:smallFrac m:val="off"/>
<m:dispDef/>

<m:lMargin m:val="0"/>
<m:rMargin m:val="0"/>
<m:defJc m:val="centerGroup"/>
<m:wrapIndent m:val="1440"/>
<m:intLim m:val="subSup"/>
<m:naryLim m:val="undOvr"/>
</m:mathPr>

end example]

Parent Elements

mathPr (§7.1.2.62)

Attributes

Description

val (Value)

Specifies how the subtraction operator is treated when it coincides with a line break, when brkBin is set to repeat. Possible values are --, -+, and +-.

The possible values for this attribute are defined by the ST_BreakBinSub simple type (§7.1.3.2).

The following XML Schema fragment defines the contents of this element:

</complexType>