📄 domdocument.createprocessinginstruction.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>Creates new PI 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="domdocument.createentityreference.html">DOMDocument::createEntityReference</a></div> <div class="next" style="text-align: right; float: right;"><a href="domdocument.createtextnode.html">DOMDocument::createTextNode</a></div> <div class="up"><a href="class.domdocument.html">DOMDocument</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="domdocument.createprocessinginstruction" class="refentry"> <div class="refnamediv"> <h1 class="refname">DOMDocument::createProcessingInstruction</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">DOMDocument::createProcessingInstruction</span> — <span class="dc-title">Creates new PI node</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><a href="class.domprocessinginstruction.html" class="type DOMProcessingInstruction">DOMProcessingInstruction</a></span> <span class="methodname"><b><b>DOMDocument::createProcessingInstruction</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$target</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$data</tt></span> ] )</div> <p class="para rdfs-comment"> This function creates a new instance of class <a href="class.domprocessinginstruction.html" class="classname">DOMProcessingInstruction</a>. This node will not show up in the document unless it is inserted with (e.g.) <a href="domnode.appendchild.html" class="link">DOMNode->appendChild()</a>. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">target</tt></i></span> <dd> <p class="para"> The target of the processing instruction. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">data</tt></i></span> <dd> <p class="para"> The content of the processing instruction. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The new <a href="class.domprocessinginstruction.html" class="classname">DOMProcessingInstruction</a> or <b><tt>FALSE</tt></b> if an error occured. </p> </div> <div class="refsect1 errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> <dl> <dt> <span class="term"><b><tt>DOM_INVALID_CHARACTER_ERR</tt></b></span> <dd> <p class="para"> Raised if <i><tt class="parameter">target</tt></i> contains an invalid character. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="domnode.appendchild.html" class="xref">DOMNode::appendChild</a></li> <li class="member"><a href="domdocument.createattribute.html" class="xref">DOMDocument::createAttribute</a></li> <li class="member"><a href="domdocument.createattributens.html" class="xref">DOMDocument::createAttributeNS</a></li> <li class="member"><a href="domdocument.createcdatasection.html" class="xref">DOMDocument::createCDATASection</a></li> <li class="member"><a href="domdocument.createcomment.html" class="xref">DOMDocument::createComment</a></li> <li class="member"><a href="domdocument.createdocumentfragment.html" class="xref">DOMDocument::createDocumentFragment</a></li> <li class="member"><a href="domdocument.createelement.html" class="xref">DOMDocument::createElement</a></li> <li class="member"><a href="domdocument.createelementns.html" class="xref">DOMDocument::createElementNS</a></li> <li class="member"><a href="domdocument.createentityreference.html" class="xref">DOMDocument::createEntityReference</a></li> <li class="member"><a href="domdocument.createtextnode.html" class="xref">DOMDocument::createTextNode</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="domdocument.createentityreference.html">DOMDocument::createEntityReference</a></div> <div class="next" style="text-align: right; float: right;"><a href="domdocument.createtextnode.html">DOMDocument::createTextNode</a></div> <div class="up"><a href="class.domdocument.html">DOMDocument</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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