ect, template, interface)  --&gt;
                &lt;xs:attribute name="attr"      type="FileAttributeType"    use="optional" /&gt;
                &lt;!-- path + filename + extension --&gt;
                &lt;xs:attribute name="name"      type="xs:string"            use="required" /&gt;
                &lt;!-- configuration file version: to be used by RTE to see whether the file requires updating or not --&gt;
                &lt;xs:attribute name="version"   type="ComponentVersionType" use="required" /&