XML Syntax Summary in Part 1

Gurus,

Section 9 of Part 1 shows the XML syntax summary for a WSDL document.

I am attaching a snippet of the XML.

<description targetNamespace="*xs:anyURI*" >
  <documentation />?

  <import namespace="*xs:anyURI*" location="*xs:anyURI*"? >
    <documentation />*
  </import>*

  <include location="*xs:anyURI*" >
    <documentation />*
  </include>*

   . . . . .
<binding name="*xs:NCName*" interface="*xs:QName*"? type="*xs:anyURI*" >
    <documentation />*
      . . . . .

You can note that "description" can possess only zero or one "documentation"
element [as indicated by "?"], whereas other components can have zero or
more documentation elements within them. [as indicated by "*"]
Is this correct ?

Secondly, am I right if I state that multiple documentation tags have been
provisioned only to provide for documentation in different languages using
the "xml:lang" property? Are there any other use-cases for this ?

rgds,
Ram



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-Ramkumar Menon
A typical Macroprocessor