# FdoXmlSaxHandler Class Reference

`#include <SaxHandler.h>`

Inheritance diagram for FdoXmlSaxHandler:

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List of all members.

## Detailed Description

FdoXmlSaxHandler defines the FDO SAX Handler callback interface. It is not an interface in the strict sense, since each function has a default implementation that does nothing. Implementors can override these callbacks to customize the handling of XML fragments parsed by FdoXmlReader.

Definition at line 29 of file SaxHandler.h.

## Public Member Functions
virtual FDO_API_COMMON void | XmlCharacters (FdoXmlSaxContext *saxContext, FdoString *chars)
| Default Sax callback that is called when the FdoXmlReader reads a chunk of simple content for the current element. Does nothing by default. This function may be called multiple times for the same element, if the the content is long. Applications must not make any assumptions about the chunk size or number of chunks for each element.
virtual FDO_API_COMMON void | XmlEndDocument (FdoXmlSaxContext *saxContext)
| Default Sax callback that is called when the FdoXmlReader finishes reading an XML document. Does nothing.
virtual FDO_API_COMMON FdoBoolean | XmlEndElement (FdoXmlSaxContext *saxContext, FdoString *uri, FdoString *name, FdoString *qname)
| Default Sax callback that is called when the FdoXmlReader reads the end tag for an XML element in the document. Does nothing.
virtual FDO_API_COMMON FdoXmlSaxHandler * | XmlStartDocument (FdoXmlSaxContext *saxContext)
| Default Sax callback that is called when the FdoXmlReader starts reading an XML document. Does nothing.
virtual FDO_API_COMMON FdoXmlSaxHandler * | XmlStartElement (FdoXmlSaxContext *saxContext, FdoString *uri, FdoString *name, FdoString *qname, FdoXmlAttributeCollection *atts)
| Default Sax callback that is called when the FdoXmlReader reads the start tag for an XML element in the document. Does nothing.

The documentation for this class was generated from the following file:

- SaxHandler.h