Berkeley DB: XPathExpression::getXPathQuery
Description: Berkeley DB: An embedded database programmatic toolkit.
Keywords: embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,java,C,C++

# XPathExpression::getXPathQuery |

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    #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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