This element specifies spacing between rows of an equation array eqArr; it is used only when rSpRule is set to 3 (exactly; in which case the unit of measure is points) or 4 (Multiple; in which case the unit of measure is lines). If this element is omitted, single line spacing is used in the equation array, and no additional spacing is used in the layout of rows.

[Example: Below are three examples of the same equation array, with single line spacing, 1.5 line spacing, and double line spacing:

The following eqArr has rSp of 1.6:

<m:eqArr>
<m:eqArrPr>
<m:rSpRule m:val="4"/>
<m:rSp m:val="3"/>
</m:eqArrPr>

<m:e>
<m:r>
<m:t>a=b+c</m:t>
</m:r>
</m:e>

<m:e>
<m:r>
<m:t>d+e=f</m:t>
</m:r>
</m:e>
</m:eqArr>

end example]

Parent Elements

eqArrPr (§7.1.2.35); mPr (§7.1.2.68)

Attributes

Description

val (Value)

Specifies the amount of space between the parent element. The manner in which this value is determined depends on the setting of the rule of the parent element. If the rule is set to 3 (or "Exactly"), then the unit is interpreted as points. If the rule is set to 4 (or "Multiple"), then the unit is interpreted as lines.

The possible values for this attribute are defined by the ST_UnSignedInteger simple type (§7.1.3.17).

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

</complexType>