I am currently reading the specification for BPMN 2.0. In this specification, definitions for the parts of BPMN are given as XML schemas.
In one of those schemas (Table 8.3, p. 54), I stumbled upon a line that does not make sense to me:
<xsd:element name="definitions" type="tDefinitions"/>
<xsd:complexType name="tDefinitions">
...
<xsd:anyAttribute name="exporter" type="xsd:ID"/>
...
What puzzles me is the use of the “name” attribute in conjunction with the “xsd:anyAttribute” element. If I understood the element’s definition correctly, its purpose is to allow using “unknown” attributes that are not specified by the schema. So what could be the purpose of restricting “xsd:anyAttribute” to the concrete name “exporter” instead of just directly specifying an (optional) attribute with that name?
It is likely just a mistake in the documentation and they indented to declare an attribute using
xsd:attribute.xsd:anyAttributedoes not have an@name.