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251 lines
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<a href="../index.html"> Reference</a>
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RelResultIterator Class Reference
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<section>
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<section class="section">
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<h1>RelResultIterator</h1>
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<div class="declaration">
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<div class="language">
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<pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">class</span> <span class="kt">RelResultIterator</span> <span class="p">:</span> <span class="kt"><a href="../Classes/OptionalRustObject.html">OptionalRustObject</a></span><span class="p">,</span> <span class="kt">IteratorProtocol</span></code></pre>
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<p>Iterator for <code><a href="../Classes/RelResult.html">RelResult</a></code>.</p>
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<p>To iterate over the result set use standard iteration flows.</p>
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<pre class="highlight swift"><code><span class="n">query</span><span class="o">.</span><span class="n">run</span> <span class="p">{</span> <span class="n">result</span> <span class="k">in</span>
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<span class="n">rows</span><span class="o">.</span><span class="n">forEach</span> <span class="p">{</span> <span class="n">row</span> <span class="k">in</span>
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<span class="o">...</span>
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<span class="p">}</span>
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<span class="p">}</span>
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</code></pre>
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<p>Note that iteration is consuming and can only be done once.</p>
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</section>
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<ul>
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<li class="item">
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<div>
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<code>
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<a name="/s:s16IteratorProtocolP7Element"></a>
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<a name="//apple_ref/swift/Alias/Element" class="dashAnchor"></a>
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<a class="token" href="#/s:s16IteratorProtocolP7Element">Element</a>
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</code>
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<div class="abstract">
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">typealias</span> <span class="kt">Element</span> <span class="o">=</span> <span class="kt"><a href="../Classes/TupleResult.html">TupleResult</a></span></code></pre>
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</section>
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</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:s16IteratorProtocolP4next7ElementQzSgyF"></a>
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<a name="//apple_ref/swift/Method/next()" class="dashAnchor"></a>
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<a class="token" href="#/s:s16IteratorProtocolP4next7ElementQzSgyF">next()</a>
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</code>
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</div>
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">next</span><span class="p">()</span> <span class="o">-></span> <span class="kt"><a href="../Classes/RelResultIterator.html#/s:s16IteratorProtocolP7Element">Element</a></span><span class="p">?</span></code></pre>
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</section>
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</li>
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<li class="item">
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<code>
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<a name="/s:6Mentat17RelResultIteratorC7cleanupys13OpaquePointerV7pointer_tF"></a>
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<a name="//apple_ref/swift/Method/cleanup(pointer:)" class="dashAnchor"></a>
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<a class="token" href="#/s:6Mentat17RelResultIteratorC7cleanupys13OpaquePointerV7pointer_tF">cleanup(pointer:)</a>
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</code>
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<section class="section">
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<p>Undocumented</p>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight swift"><code><span class="k">override</span> <span class="kd">open</span> <span class="kd">func</span> <span class="nf">cleanup</span><span class="p">(</span><span class="nv">pointer</span><span class="p">:</span> <span class="kt">OpaquePointer</span><span class="p">)</span></code></pre>
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