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<title>The GNU Fortran Compiler: IEOR</title>
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Next: <a href="IERRNO.html#IERRNO" accesskey="n" rel="next">IERRNO</a>, Previous: <a href="IDATE.html#IDATE" accesskey="p" rel="prev">IDATE</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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<a name="IEOR-_002d_002d_002d-Bitwise-logical-exclusive-or"></a>
<h3 class="section">9.136 <code>IEOR</code> &mdash; Bitwise logical exclusive or</h3>
<a name="index-IEOR"></a>
<a name="index-bitwise-logical-exclusive-or"></a>
<a name="index-logical-exclusive-or_002c-bitwise"></a>
<dl compact="compact">
<dt><em>Description</em>:</dt>
<dd><p><code>IEOR</code> returns the bitwise Boolean exclusive-OR of <var>I</var> and
<var>J</var>.
</p>
</dd>
<dt><em>Standard</em>:</dt>
<dd><p>Fortran 95 and later
</p>
</dd>
<dt><em>Class</em>:</dt>
<dd><p>Elemental function
</p>
</dd>
<dt><em>Syntax</em>:</dt>
<dd><p><code>RESULT = IEOR(I, J)</code>
</p>
</dd>
<dt><em>Arguments</em>:</dt>
<dd><table>
<tr><td width="15%"><var>I</var></td><td width="70%">The type shall be <code>INTEGER</code>.</td></tr>
<tr><td width="15%"><var>J</var></td><td width="70%">The type shall be <code>INTEGER</code>, of the same
kind as <var>I</var>. (As a GNU extension, different kinds are also
permitted.)</td></tr>
</table>
</dd>
<dt><em>Return value</em>:</dt>
<dd><p>The return type is <code>INTEGER</code>, of the same kind as the
arguments. (If the argument kinds differ, it is of the same kind as
the larger argument.)
</p>
</dd>
<dt><em>See also</em>:</dt>
<dd><p><a href="IOR.html#IOR">IOR</a>, <a href="IAND.html#IAND">IAND</a>, <a href="IBITS.html#IBITS">IBITS</a>, <a href="IBSET.html#IBSET">IBSET</a>, <a href="IBCLR.html#IBCLR">IBCLR</a>, <a href="NOT.html#NOT">NOT</a>
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