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<span class="parameter">xml_entity</span> any</span>); </div> <div class="refsect1"> <div class="refsect1title">Description</div> <p>This function returns the media type in effect for the result of the xslt() (XSL-T) transformation , based on xsl:output "media-type" and "method" attributes of the XSL-T style-sheet applied. It accepts an entity (potentially resulting from using xslt()) as a argument and will return a string containing the media-type. </p> </div> <div class="refsect1"> <div class="refsect1title">Parameters</div> <div class="refsect2"> <span class="refsect2title">xml_entity – </span> An XML entity such as that returned by the xslt() function. </div> </div> <div class="refsect1"> <div class="refsect1title">Return Types</div> <p>If xsl:output "media-type" specified in XSL-T sheet it's value will be returned. If no "media-type" is specified, the valid results dependent on the <xsl:output "method" attribute are:</p> <ul> <li>if unknown : non-string value</li> <li>if 'html' : 'text/html'</li> <li>if 'xhtml' : 'text/html'</li> <li>if 'xml' : 'text/xml'</li> <li>if 'text' : 'text/plain'.</li> </ul> </div> <div class="refsect1title">Errors</div> <p>This function can generate the following errors:</p> <p> <a name="err22023" /> <span class="errorcode">22023</span> <a name="errSR003" /> <span class="errorcode">SR003</span> Function xml_tree_doc_media_type needs an XML entity as argument 1, not an arg of type <type_name> (<type>)</p> <p /> <div class="refsect1"> <div class="refsect1title">Examples</div> <a name="ex_xml_tree_doc_media_type" /> <div class="example"> <div class="exampletitle">Assessing the media type</div> <div> <pre class="screen"> -- x.xsl -- <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="text" /> .... </xsl:stylesheet> -- execute a simple transformation via ISQL tool SQL> select xml_tree_doc_media_type (xslt ('file:/x.xsl',xml_tree_doc ('<A />'))); Connected to OpenLink Virtuoso Driver: 03.00.2310 OpenLink Virtuoso ODBC Driver callret VARCHAR _______________________________________________________________________________ text/plain 1 Rows. -- 95 msec. </pre> </div> </div> </div> <div class="refsect1"> <div class="refsect1title">See Also</div> <p> <a href="fn_xml_tree_doc.html">xml_tree_doc()</a> </p> </div> </div> <div id="footer"> <div>Copyright© 1999 - 2009 OpenLink Software All rights reserved.</div> <div id="validation"> <a href="http://validator.w3.org/check/referer"> <img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0!" height="31" width="88" /> </a> <a href="http://jigsaw.w3.org/css-validator/"> <img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!" height="31" width="88" /> </a> </div> </div> </body> </html>