📄 function.domnode-add-namespace.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Adds a namespace declaration to a node</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.domelement-tagname.html">DomElement->tagname</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.domnode-append-child.html">DomNode->append_child</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.domnode-add-namespace" class="refentry"> <div class="refnamediv"> <h1 class="refname">DomNode->add_namespace</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">DomNode->add_namespace</span> — <span class="dc-title"> Adds a namespace declaration to a node </span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="classsynopsis"> <div class="ooclass"><a href="class.domnode.html" class="classname">DOMNode</a></div> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>add_namespace</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$uri</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$prefix</tt></span> )</div> </div> <p class="para"> This method adds a namespace declaration to a node. </p> <blockquote><p><b class="note">Note</b>: This method is not part of the DOM specification. <br /> </p></blockquote> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">uri</tt></i></span> <dd> <p class="para"> The namespace URI of the node. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">prefix</tt></i></span> <dd> <p class="para"> The namespace prefix of the node. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 migration"> <h3 class="title">Migrating to PHP 5</h3> <p class="para"> You can set the namespace URI and prefix of a <a href="class.domelement.html" class="classname">DOMElement</a> or a <a href="class.domattr.html" class="classname">DOMAttr</a> at creation time by using <a href="domdocument.createelementns.html" class="xref">DOMDocument::createElementNS</a> or <a href="domdocument.createattributens.html" class="xref">DOMDocument::createAttributeNS</a>. </p> <blockquote><p><b class="note">Note</b>: Remember the an attribute does not inherit its namespace from the element it is attached to. <br /> </p></blockquote> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.domdocument-create-element-ns.html" class="xref">DomDocument->create_element_ns</a></li> <li class="member"><a href="function.domnode-set-namespace.html" class="xref">DomNode->set_namespace</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.domelement-tagname.html">DomElement->tagname</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.domnode-append-child.html">DomNode->append_child</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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