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<title>Creates a new DOMProcessingInstruction object</title>
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<h1 class="refname">DOMProcessingInstruction::__construct</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">DOMProcessingInstruction::__construct</span> — <span class="dc-title">
Creates a new <a href="class.domprocessinginstruction.html" class="classname">DOMProcessingInstruction</a> object
</span></p>
</div>
<div class="refsect1 description" id="refsect1-domprocessinginstruction.construct-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="methodname"><strong>DOMProcessingInstruction::__construct</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$value</code></span>
] )</div>
<p class="para rdfs-comment">
Creates a new <a href="class.domprocessinginstruction.html" class="classname">DOMProcessingInstruction</a> object.
This object is read only. It may be appended to a document, but
additional nodes may not be appended to this node until
the node is associated with a document. To create a writeable node, use
<a href="domdocument.createprocessinginstruction.html" class="xref">DOMDocument::createProcessingInstruction</a>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-domprocessinginstruction.construct-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">name</code></em></span>
<dd>
<p class="para">
The tag name of the processing instruction.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">value</code></em></span>
<dd>
<p class="para">
The value of the processing instruction.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 examples" id="refsect1-domprocessinginstruction.construct-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-5431">
<p><strong>Example #1 Creating a new <a href="class.domprocessinginstruction.html" class="classname">DOMProcessingInstruction</a> object</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br />$dom </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">(</span><span style="color: #DD0000">'1.0'</span><span style="color: #007700">, </span><span style="color: #DD0000">'UTF-8'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$html </span><span style="color: #007700">= </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-></span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(new </span><span style="color: #0000BB">DOMElement</span><span style="color: #007700">(</span><span style="color: #DD0000">'html'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$body </span><span style="color: #007700">= </span><span style="color: #0000BB">$html</span><span style="color: #007700">-></span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(new </span><span style="color: #0000BB">DOMElement</span><span style="color: #007700">(</span><span style="color: #DD0000">'body'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$pinode </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMProcessingInstruction</span><span style="color: #007700">(</span><span style="color: #DD0000">'php'</span><span style="color: #007700">, </span><span style="color: #DD0000">'echo "Hello World"; '</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$body</span><span style="color: #007700">-></span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(</span><span style="color: #0000BB">$pinode</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-></span><span style="color: #0000BB">saveXML</span><span style="color: #007700">(); <br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
<?xml version="1.0" encoding="UTF-8"?>
<html><body><?php echo "Hello World"; ?></body></html>
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-domprocessinginstruction.construct-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="domdocument.createprocessinginstruction.html" class="methodname" rel="rdfs-seeAlso">DOMDocument::createProcessingInstruction()</a> - Creates new PI node</span></li>
</ul>
</p>
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