attribute extRef
version V7_0
namespace http://www.wipo.int/standards/XMLSchema/ST96/Common
type xsd:token
used by
complexType com:CrossReferenceType
source <xsd:attribute name="extRef" type="xsd:token">
<xsd:annotation>
<xsd:documentation>
It represents a reference to an identifier defined in the external document
</xsd:documentation>
</xsd:annotation>
</xsd:attribute>