Basic HTML version of Foils prepared May 19 99

Foil 32 Element Declarations

From An Introduction to XML Basic Information Track Computational Science Course CPS616 -- Spring Semester 1999. by Nancy McCracken,Ozgur Balsoy, Tom Scavo


Quantity indicators can also be used.
  • `?' indicates an element is optional or cannot repeat
  • `+' indicates an element is required and may repeat
  • `*' indicates an element is optional, and also repeatable
Document text is indicated by the keyword PCDATA (Parsable Character Data) <!ELEMENT emph (#PCDATA|sub|super)*> <!ELEMENT sub (#PCDATA)> <!ELEMENT super (#PCDATA)> <emph>H<subɮ</subɬ is water.</emph>



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