### XmlDocument::getMetaData |

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###

    #include <DbXml.hpp>

    bool XmlDocument::getMetaData(const std::string &uri, const std::string &name, XmlValue &value);
    bool XmlDocument::getMetaData(const std::string &uri, const std::string &name, Dbt &dbtvalue);

### Description: XmlDocument::getMetaData

The XmlDocument::getMetaData method returns the value of the specified metadata attribute. The value of the metadata attribute can be retrieved as a typed or untyped value. Typed values are retrieved by passing an XmlValue to the API. Untyped values are retrieved by passing a Dbt through the API.

### Parameters

uri
  The namespace within which the name resides. The empty string refers to the default namespace.

name
  The name of the metadata attribute.

value
  A Number, String, or Boolean value.

dbtvalue
  A Berkeley DB Dbt.

  The method returns true if a value for the named metadata attribute is found within the document.

### Class

XmlContainer, XmlDocument, XmlException, XmlIndexSpecification, XmlQueryContext, XmlQueryExpression, XmlResults, XmlUpdateContext, XmlValue`

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