r.create" title="Link to this definition"></a></dt>
<dd><p>The configuration data identified by the element
containing this attribute is added to the configuration if
and only if the configuration data does not already exist in
the configuration datastore. If the configuration data
exists, an <a class="reference internal" href="errors.html#ydk.errors.YServiceProviderError" title="ydk.errors.YServiceProviderError"><code class="xref py py-class docutils literal notranslate"><span class="pre">ydk.errors.YSe