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<title>Cinisis Database Reader: IsisRowIterator Class Reference</title>
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<h1>IsisRowIterator Class Reference</h1><!-- doxytag: class="IsisRowIterator" -->
<p><a href="classIsisRowIterator-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIsisRowIterator.html#acaab99d2bf18f6f958ddf07db55cb15d">__construct</a> ($class, $field)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIsisRowIterator.html#a5ef72f942cc738bf24cf251018c28edf">rewind</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIsisRowIterator.html#a96f65bca7f2e048a449e6f316d802e6f">key</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIsisRowIterator.html#abe18cfd484f70348fb5832444186b10d">current</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIsisRowIterator.html#ad084ce947a265969f738e7d7dc8a1853">next</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classIsisRowIterator.html#a69cb2b1c6e8feaffcfe65363a9178b72">valid</a> ()</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Iterates over all rows from a field result. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="acaab99d2bf18f6f958ddf07db55cb15d"></a><!-- doxytag: member="IsisRowIterator::__construct" ref="acaab99d2bf18f6f958ddf07db55cb15d" args="($class, $field)" -->
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<td class="memname">IsisRowIterator::__construct </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"> <em>class</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">$ </td>
<td class="paramname"> <em>field</em></td><td> </td>
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<p>Constructor.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>$class</em> </td><td>Instance of <a class="el" href="classIsisConnector.html">IsisConnector</a> or child class.</td></tr>
<tr><td valign="top"></td><td valign="top"><em>$field</em> </td><td>Field to iterate over. </td></tr>
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</dd>
</dl>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="abe18cfd484f70348fb5832444186b10d"></a><!-- doxytag: member="IsisRowIterator::current" ref="abe18cfd484f70348fb5832444186b10d" args="()" -->
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<td class="memname">IsisRowIterator::current </td>
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<p>Return the current element. </p>
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<a class="anchor" id="a96f65bca7f2e048a449e6f316d802e6f"></a><!-- doxytag: member="IsisRowIterator::key" ref="a96f65bca7f2e048a449e6f316d802e6f" args="()" -->
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<td class="memname">IsisRowIterator::key </td>
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<p>Return the key of the current element. </p>
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<a class="anchor" id="ad084ce947a265969f738e7d7dc8a1853"></a><!-- doxytag: member="IsisRowIterator::next" ref="ad084ce947a265969f738e7d7dc8a1853" args="()" -->
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<td class="memname">IsisRowIterator::next </td>
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<p>Move forward to next element. </p>
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</div>
<a class="anchor" id="a5ef72f942cc738bf24cf251018c28edf"></a><!-- doxytag: member="IsisRowIterator::rewind" ref="a5ef72f942cc738bf24cf251018c28edf" args="()" -->
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<td class="memname">IsisRowIterator::rewind </td>
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<p>Rewind the Iterator to the first element. </p>
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<a class="anchor" id="a69cb2b1c6e8feaffcfe65363a9178b72"></a><!-- doxytag: member="IsisRowIterator::valid" ref="a69cb2b1c6e8feaffcfe65363a9178b72" args="()" -->
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<td class="memname">IsisRowIterator::valid </td>
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<p>Check if there is a current element after calls to <a class="el" href="classIsisRowIterator.html#a5ef72f942cc738bf24cf251018c28edf">rewind()</a> or <a class="el" href="classIsisRowIterator.html#ad084ce947a265969f738e7d7dc8a1853">next()</a>. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>classes/iterators/IsisRowIterator.php</li>
</ul>
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