Contains an enumeration of the values that may appear in the Pattern attribute of the Interior element.
| Namespace | urn:schemas-microsoft-com:office:spreadsheet | 
| Schema name | XML Spreadsheet 2002 | 
      
<xsd:simpleType name="PatternType" >
  <xsd:restriction base="xsd:string">
    <xsd:enumeration value="None" />
    <xsd:enumeration value="Solid" />
    <xsd:enumeration value="Gray75" />
    <xsd:enumeration value="Gray50" />
    <xsd:enumeration value="Gray25" />
    <xsd:enumeration value="Gray125" />
    <xsd:enumeration value="Gray0625" />
    <xsd:enumeration value="HorzStripe" />
    <xsd:enumeration value="VertStripe" />
    <xsd:enumeration value="ReverseDiagStripe" />
    <xsd:enumeration value="DiagStripe" />
    <xsd:enumeration value="DiagCross" />
    <xsd:enumeration value="ThickDiagCross" />
    <xsd:enumeration value="ThinHorzStripe" />
    <xsd:enumeration value="ThinVertStripe" />
    <xsd:enumeration value="ThinReverseDiagStripe" />
    <xsd:enumeration value="ThinDiagStripe" />
    <xsd:enumeration value="ThinHorzCross" />
    <xsd:enumeration value="ThinDiagCross" />
  </xsd:restriction>
</xsd:simpleType>