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