| source | 
					<xs:simpleType name="SFInt32"> 
  <xs:annotation> 
    <xs:appinfo> 
      <xs:attribute name="defaultValue" type="SFInt32" default="0"/> 
      <!-- https://stackoverflow.com/questions/9043551/regex-match-integer-only --> 
      <xs:pattern value="\s*[+-]?(0|[1-9][0-9]*)([Ee][+-]?[0-9]+)?\s*"/> 
				SFInt32 specifies one 32-bit signed integer. 
			</xs:appinfo> 
    <xs:documentation source="https://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFInt32AndMFInt32"/> 
  </xs:annotation> 
  <xs:restriction base="xs:integer"/> 
</xs:simpleType> |