simpleType  mpadded-width-space 
versionV3_1
namespacehttp://www.w3.org/1998/Math/MathML
typerestriction of xsd:string
used by
attribute {}:mpadded.attlist/@width
source<xsd:simpleType  name="mpadded-width-space">
<xsd:restriction  base="xs:string">
<xsd:pattern  value="((\+|-)?([0-9]+|[0-9]*\.[0-9]+)(((%?) *(width|lspace|height|depth)?)|(width|lspace|height|depth)|(em|ex|px|in|cm|mm|pt|pc)))|((veryverythin|verythin|thin|medium|thick|verythick|veryverythick)mathspace)|0">
</xsd:pattern>
</xsd:restriction>
</xsd:simpleType>