XmlResults::previous |
#include <DbXml.hpp>bool XmlResults::previous(XmlValue &value); bool XmlResults::previous(XmlDocument &document);
Retrieves the previous value in the result set. When the first value in the results set has been reached, the XmlResults::previous method returns false.
The XmlResults::previous method may fail and throw XmlException, encapsulating one of the following non-zero errors:
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