<?xml version="1.0"?>

   <schema uri="urn:x-commerceone:document:com:commerceone:XCBL30:XCBL30.sox$1.0">

      <elementtype name="AuctionItemAttribute">
         <model>
            <sequence>
               <element type="string" name="AuctionAttributeName"/>
               <element type="string" name="AuctionAttributeDescription" occurs="?"/>
               <element type="DataTypeCode" name="AuctionAttributeDataTypeCoded"/>
               <element type="string" name="AuctionAttributeDataTypeCodedOther" occurs="?"/>
               <element type="ListOfValues" occurs="?"/>
               <element type="int" name="AuctionAttributeFieldSize" occurs="?"/>
               <element type="boolean" name="RequiredIndicator"/>
               <element type="string" name="AuctionAttributeDefaultValue" occurs="?"/>
            </sequence>
         </model>
      </elementtype>

      <elementtype name="ListOfAuctionItemAttribute">
         <model>
            <element type="AuctionItemAttribute" occurs="+"/>
         </model>
      </elementtype>

      <elementtype name="ListOfValues">
         <model>
            <element type="NameValuePair" occurs="+"/>
         </model>
      </elementtype>

   </schema>