<xsd:attributeGroup name="interval">
<xsd:annotation>
<xsd:documentation>
<type>Attlist</type>
<name>interval</name>
<comment>The start and end attributes are used to specify events that mark the beginning and the end of a time interval. Both are references to eventRef elements in the lifecycle element</comment>
</xsd:documentation>
</xsd:annotation>
<xsd:attribute name="start" type="eventRefRef"/>
<xsd:attribute name="end" type="eventRefRef"/>
</xsd:attributeGroup> |