<
                                        xs:element xmlns:xs="http://www.w3.org/2001/XMLSchema" name="PropertyDef">
    <xs:annotation>
        <xs:documentation>The details of a property value that was changed during a maintenance mode run session.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="OldValue" type="xs:string">
                <xs:annotation>
                    <xs:documentation>The original value of the changed property.</xs:documentation>
                </xs:annotation>
            </xs:element>
            <xs:element name="NewValue" type="xs:string">
                <xs:annotation>
                    <xs:documentation>The new value of the changed property.</xs:documentation>
                </xs:annotation>
            </xs:element>
        </xs:sequence>
        <xs:attribute name="PropertyName" type="xs:string" use="required">
            <xs:annotation>
                <xs:documentation>The name of the changed property.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="NewRegularExpression" use="required">
            <xs:annotation>
                <xs:documentation>Indicates whether the new property value is a regular expression.</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
                <xs:restriction base="xs:NMTOKEN">
                    <xs:enumeration value="False" />
                    <xs:enumeration value="True" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="OriginRegularExpression" use="required">
            <xs:annotation>
                <xs:documentation>Indicates whether the original property value was a regular expression.</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
                <xs:restriction base="xs:NMTOKEN">
                    <xs:enumeration value="False" />
                    <xs:enumeration value="True" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="AddedProperty" use="required">
            <xs:annotation>
                <xs:documentation>Indicates whether the original property value was a regular expression.</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
                <xs:restriction base="xs:NMTOKEN">
                    <xs:enumeration value="False" />
                    <xs:enumeration value="True" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
    </xs:complexType>
</xs:element>