XmlResults::asEventWriter API Ref

#include <DbXml.hpp>

XmlEventWriter &XmlResults::asEventWriter()


Description: XmlResults::asEventWriter

Returns an instance of XmlEventWriter that can be used to write events into the XmlResults object.

The XmlResults object must be freshly created by XmlManager::createResults and empty or an exception is thrown. Multiple node and atomic value events can be written into the returned object. When the event writing is complete the XmlEventWriter::close method must be called. The XmlResults object can then be bound to a variable using XmlQueryContext::setVariableValue and used in queries.


Errors

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


INVALID_VALUE

APIRef

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