OVMS3-idf/components/expat/expat.rst
Wu Jian Gang 83ea5be9a2 components/expat: just change format of expat.rst
preview will be better.
2016-09-28 16:26:35 +08:00

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The Expat XML Parse Instruction
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Expat is an XML parser library written in C which be used for parse XML documents.
It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document.
It can parse some larger files.
- Expat XML Parser support many different processor, but for the most part function you only need the following functions:
**XML_ParserCreate**: Create a new parser object
**XML_SetElementHandler**: Set handlers for start and end tags
**XML_SetCharacterDataHandler**: Set handler for text
**XML_Parse**: Pass a buffer full of document to the parser
More information about Expat library can be found on http://expat.sourceforge.net
An introductory article on using Expat is available on http://xml.com