<xsd:element name="key" type="oval-sc:EntityItemStringType" minOccurs="0" maxOccurs="1" nillable="true">
    <xsd:annotation>
        <xsd:documentation>This element describes a registry key to be gathered. Note that the hive portion of the string should not be inclueded, as this data can be found under the hive element. If the nillable attribute is set to true, then the item being represented is the higher level hive. Using xsi:nil here will result in a status of 'does not exist' for the type, and value entities since these entities are not associated with a hive by itself. Note that when nil is used for the key element, the name element should also be nilled.</xsd:documentation>
        <xsd:appinfo>
            <sch:pattern id="regitemkey" xmlns:sch="http://purl.oclc.org/dsdl/schematron">
                <sch:rule context="win-sc:registry_item/win-sc:key">
                    <sch:assert test="not(@datatype) or @datatype='string'">item <sch:value-of select="../@id" /> - datatype attribute for the key entity of a registry_item should be 'string'</sch:assert>
                    <sch:assert test="not(@xsi:nil='true') or ../win-sc:name/@xsi:nil='true'">
                        <sch:value-of select="../@id" /> - name entity must be nil when key is nil</sch:assert>
                </sch:rule>
            </sch:pattern>
        </xsd:appinfo>
    </xsd:annotation>
</xsd:element>

• oval-sc:EntityItemBaseType
  • oval-sc:EntityItemStringType
    • key