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(VSEI)</a> </div> <div> <a href="functions.html#ws">Web & Internet</a> </div> <div> <a class="selected" href="functions.html#xml">XML</a> </div> <div class="selected"> <div> <a href="fn_XMLAGG.html">xmlagg</a> </div> <div> <a href="fn_XMLATTRIBUTES.html">xmlattributes</a> </div> <div> <a href="fn_XMLAddAttribute.html">xmladdattribute</a> </div> <div> <a href="fn_XMLAppendChildren.html">xmlappendchildren</a> </div> <div> <a href="fn_XMLCONCAT.html">xmlconcat</a> </div> <div> <a href="fn_XMLELEMENT.html">xmlelement</a> </div> <div> <a href="fn_XMLFOREST.html">xmlforest</a> </div> <div> <a href="fn_XMLInsertAfter.html">xmlinsertafter</a> </div> <div> <a href="fn_XMLInsertBefore.html">xmlinsertbefore</a> </div> <div> <a href="fn_XMLReplace.html">xmlreplace</a> </div> <div> <a class="selected" href="fn_XMLType.XMLType.html">xmltype.xmltype</a> </div> <div> <a href="fn_XMLType.createNonSchemaBasedXML.html">xmltype.createnonsch...</a> </div> <div> <a 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</div> <div> <a href="fn_xml_auto_dtd.html">xml_auto_dtd</a> </div> <div> <a href="fn_xml_auto_schema.html">xml_auto_schema</a> </div> <div> <a href="fn_xml_create_tables_from_mapping_schema_decl.html">xml_create_tables_fr...</a> </div> <div> <a href="fn_xml_cut.html">xml_cut</a> </div> <div> <a href="fn_xml_doc_output_option.html">xml_doc_output_optio...</a> </div> <div> <a href="fn_xml_get_system_paths.html">xml_get_system_paths</a> </div> <div> <a href="fn_xml_load_mapping_schema_decl.html">xml_load_mapping_sch...</a> </div> <div> <a href="fn_xml_load_schema_decl.html">xml_load_schema_decl</a> </div> <div> <a href="fn_xml_namespace_scope.html">xml_namespace_scope</a> </div> <div> <a href="fn_xml_persistent.html">xml_persistent</a> </div> <div> <a href="fn_xml_set_ns_decl.html">xml_set_ns_decl</a> </div> <div> <a href="fn_xml_template.html">xml_template</a> </div> <div> <a href="fn_xml_tree.html">xml_tree</a> </div> <div> <a href="fn_xml_tree_doc.html">xml_tree_doc</a> </div> <div> <a href="fn_xml_tree_doc_media_type.html">xml_tree_doc_media_t...</a> </div> <div> <a href="fn_xml_uri_get.html">xml_uri_get</a> </div> <div> <a href="fn_xml_validate_dtd.html">xml_validate_dtd</a> </div> <div> <a href="fn_xml_validate_schema.html">xml_validate_schema</a> </div> <div> <a href="fn_xml_view_dtd.html">xml_view_dtd</a> </div> <div> <a href="fn_xml_view_schema.html">xml_view_schema</a> </div> <div> <a href="fn_xmlsql_update.html">xmlsql_update</a> </div> <div> <a href="fn_xpath_eval.html">xpath_eval</a> </div> <div> <a href="fn_xper_cut.html">xper_cut</a> </div> <div> <a href="fn_xper_doc.html">xper_doc</a> </div> <div> <a href="fn_xper_locate_words.html">xper_locate_words</a> </div> <div> <a href="fn_xpf_extension.html">xpf_extension</a> </div> <div> <a href="fn_xpf_extension_remove.html">xpf_extension_remove</a> </div> <div> <a href="fn_xquery_eval.html">xquery_eval</a> </div> <div> <a href="fn_xslt.html">xslt</a> </div> <div> <a href="fn_xslt_format_number.html">xslt_format_number</a> </div> <div> <a href="fn_xslt_sheet.html">xslt_sheet</a> </div> <div> <a href="fn_xslt_stale.html">xslt_stale</a> </div> <div> <a href="fn_xte_head.html">xte_head</a> </div> <div> <a href="fn_xte_node.html">xte_node</a> </div> <div> <a href="fn_xte_node_from_nodebld.html">xte_node_from_nodebl...</a> </div> <div> <a href="fn_xte_nodebld_acc.html">xte_nodebld_acc</a> </div> <div> <a href="fn_xte_nodebld_final.html">xte_nodebld_final</a> </div> <div> <a href="fn_xte_nodebld_init.html">xte_nodebld_init</a> </div> <div> <a href="fn_xtree_doc.html">xtree_doc</a> </div> </div> <div> <a href="functions.html#XPATH">XPATH & XQUERY</a> </div> <br /> <div> <a href="functionidx.html">Functions Index</a> </div> <br /> </div> <div id="text"> <h2>XMLType.XMLType</h2> <div class="refpurpose" /> <div class="funcsynopsis"> <span class="funcdef">constructor method <span class="function">XMLType.XMLType</span> </span> (<span class="paramdef">in <span class="parameter">src</span> any</span>, <span class="paramdefoptional">[in <span class="optional">schema_uri</span> any]</span>, <span class="paramdefoptional">[in <span class="optional">validated</span> any]</span>, <span class="paramdefoptional">[in <span class="optional">wellformed</span> any]</span>); </div> <div class="refsect1"> <div class="refsect1title">Description</div> <p>The method creates an XMLType instance from <span class="computeroutput">src</span> XML entity. If parameter <span class="computeroutput">src</span> is not an XML entity then it is converted to it via internal call of <span class="computeroutput">xtree_doc()</span> or <span class="computeroutput">xml_tree_doc()</span>. A schema may be associated with an XML entity by passing its URI as <span class="computeroutput">schema_uri</span>; this schema can be used later to validate the structure of the document.</p> </div> <div class="refsect1"> <div class="refsect1title">Parameters</div> <div class="refsect2"> <span class="refsect2title">src – </span> An XML entity or a value that can be converted to an XML entity. </div> <div class="refsect2"> <span class="refsect2title">schema_uri – </span> An URI of the schema of the document. The default is NULL to make result non-schema based. </div> <div class="refsect2"> <span class="refsect2title">validated – </span> An integer flag that indicates if the document is already validated against the schema of the document (this is to avoid redundant validations). The default is 0. </div> <div class="refsect2"> <span class="refsect2title">wellformed – </span> This parameter is unused and is listed solely for compatibility. </div> </div> <div class="refsect1"> <div class="refsect1title">Return Types</div> <p>The method returns a new instance of XMLType.</p> </div> <div class="refsect1"> <div class="refsect1title">Examples</div> <a name="ex_XMLType.XMLType" /> <div class="example"> <div class="exampletitle" /> <p /> <div> <pre class="screen"> create table XMLTYPE_TEST (I integer primary key, XMLVAL long xml) Done. -- 00000 msec. insert into XMLTYPE_TEST values (1, XMLType('<emp><empno>221</empno><ename>John</ename></emp>')) Done. -- 00000 msec. insert into XMLTYPE_TEST values (2, XMLType('<po><pono>331</pono><poname>PO_1</poname></po>')) Done. -- 00000 msec. select e.XMLVAL.extract ('//empno/text()').getNumVal() as EMPNO from XMLTYPE_TEST as e where e.XMLVAL.existsNode('/emp/empno') = 1 EMPNO DECIMAL _______________________________________________________________________________ 221 1 Rows. -- 00000 msec. </pre> </div> </div> </div> <div class="refsect1"> <div class="refsect1title">See Also</div> <p> <a href="fn_xtree_doc.html">xtree_doc()</a> </p> <p> <a href="fn_xper_doc.html">xper_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>