XML-LANG: Markup Types
Elements - start-tags, end-tags, empty tags
- <joke>Take my XML. Please.<applause/></joke>
Attributes - name-value pairs in tags
- <warning class=“emergency”>
Entity References - special chars, macros, external elements
Comments - not passed along to application
- <!-- Not allowed two dashes before end of comment. -->
Processing Instructions - passed along to application
- <?pi-target-name pi-data?>
CDATA Sections - parser ignores markup for Character Data