<?xml version="1.0" encoding="utf-16"?> <xs:element name="ScanRegion" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="Height" type="RangeOfIntType" /> <xs:element ref="RegionUnits" /> <xs:element name="Width" type="RangeOfIntType" /> <xs:element name="XOffset" type="RangeOfIntType" minOccurs="0" /> <xs:element name="YOffset" type="RangeOfIntType" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element>