optname 

The optname attributeGroup related to the identification information
for some elements. This allows name or nameID to be optionally used. No white space restrictions are
enforced. White space is not controlled but left to implementation to trigger faults
or exceptions. Note: This group was added in v2.0.

Attribute Group Information

Attributes

QName Type Fixed Default Use Inheritable Annotation
name xsd:string optional
nameID xsd:ID optional
Wildcard: ANY attribute from ANY namespace OTHER than 'http://docs.oasis-open.org/ebxmlbp/ebbp-2.0'

Used By

Complex Types CompletionType, DecisionType, ForkType, JoinType, StartType, TransitionType

Source 

<xsd:attributeGroup name="optname">
  <xsd:annotation>
    <xsd:documentation>The optname attributeGroup related to the identification information for some elements. This allows name or nameID to be optionally used. No white space restrictions are enforced. White space is not controlled but left to implementation to trigger faults or exceptions. Note: This group was added in v2.0.</xsd:documentation>
  </xsd:annotation>
  <xsd:attribute name="name" type="xsd:string"/>
  <xsd:attribute name="nameID" type="xsd:ID"/>
  <xsd:anyAttribute namespace="##other" processContents="lax"/>
</xsd:attributeGroup>