#include <DbXml.hpp>

virtual const unsigned char * XmlEventReader::getPrefix() const

If the current event is StartElement or EndElement, return the namespace prefix for the element.

The XmlEventReader::getPrefix method may fail and throw XmlException, encapsulating one of the following non-zero errors:

• An error occurred during processing of an XmlEventReader object. Most likely the error is requesting state that is not valid in the context of the current event.