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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 324373 $ -->
<section xml:id="internals2.opcodes.is-not-identical">
<title>IS_NOT_IDENTICAL</title>
<section xml:id="internals2.opcodes.is-not-identical.code">
<title>PHP code</title>
<programlisting role="php">
<![CDATA[
<?php
/*
* compares value1 and value2 to see if they are unequal or of different types
* opcode number: 16
*/
echo (1 !== 1);
?>
]]>
</programlisting>
</section>
<section xml:id="internals2.opcodes.is-not-identical.listing">
<title>PHP opcodes</title>
<simpara>Function name: (null)</simpara>
<simpara>Compiled variables: none </simpara>
<informaltable>
<tgroup cols="7">
<thead>
<row>
<entry>line</entry><entry>#</entry><entry>op</entry>
<entry>fetch</entry><entry>ext</entry><entry>return</entry>
<entry>operands</entry>
</row>
</thead>
<tbody>
<row>
<entry>6</entry><entry>0</entry>
<entry>IS_NOT_IDENTICAL</entry><entry></entry>
<entry></entry><entry>~0</entry>
<entry>1,1</entry>
</row>
<row>
<entry></entry><entry>1</entry>
<entry>ECHO</entry><entry></entry>
<entry></entry><entry></entry>
<entry>~0</entry>
</row>
<row>
<entry>7</entry><entry>2</entry>
<entry>RETURN</entry><entry></entry>
<entry></entry><entry></entry>
<entry>1</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</section>
</section>
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