XPathExpression::getXPathQuery

APIRef

#include <DbXml.hpp>

std::string XPathExpression::getXPathQuery() const

Description

The XPathExpression::getXPathQuery method returns the Xpath query as a string.

The XPathExpression::getXPathQuery method throws an exception that encapsulates a non-zero error value on failure.

Errors

The XPathExpression::getXPathQuery method may fail and throw an exception for errors specified for other Berkeley DB and C library or system methods. If a catastrophic error has occurred, the XPathExpression::getXPathQuery method may fail and throw a DbRunRecoveryException, in which case all subsequent Berkeley DB calls will fail in the same way.

Class

XmlContainer, XmlDocument, XmlQueryContext

See Also

XmlContainer::close, XmlContainer::declareIndex, XmlContainer::deleteDocument, XmlContainer::getDocument, XmlContainer::getName, XmlContainer::open, XmlContainer::putDocument and XmlContainer::queryWithXPath.

XmlDocument::getAttributeValue, XmlDocument::getContent, XmlDocument::getID, XmlDocument::getName, XmlDocument::getType, XmlDocument::setContent, XmlDocument::setName, and XmlDocument::setType.

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