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<h1>SDLChoiceSetDelegate Protocol Reference</h1>
<h3>Section Contents</h3>
<ul>
<li><a href="#section--choiceSet:didSelectChoice:withSource:atRowIndex:">-choiceSet:didSelectChoice:withSource:atRowIndex:</a></li>
<li><a href="#section--choiceSet:didReceiveError:">-choiceSet:didReceiveError:</a></li>
</ul>
<h3>Overview</h3>
<p>Delegate for the SDLChoiceSet. Contains methods that get called when an action is taken on a choice cell.</p>
<section class="section task-group-section">
<h3 id="section--choiceSet:didSelectChoice:withSource:atRowIndex:">
-choiceSet:didSelectChoice:withSource:atRowIndex:
</h3>
<p>Delegate method called after a choice set item is selected</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">choiceSet</span><span class="p">:(</span><span class="n">nonnull</span> <span class="n"><a href="../Classes/SDLChoiceSet.html">SDLChoiceSet</a></span> <span class="o">*</span><span class="p">)</span><span class="nv">choiceSet</span>
<span class="nf">didSelectChoice</span><span class="p">:(</span><span class="n">nonnull</span> <span class="n"><a href="../Classes/SDLChoiceCell.html">SDLChoiceCell</a></span> <span class="o">*</span><span class="p">)</span><span class="nv">choice</span>
<span class="nf">withSource</span><span class="p">:(</span><span class="n">nonnull</span> <span class="n"><a href="../Type%20Definitions.html#/c:SDLTriggerSource.h@T@SDLTriggerSource">SDLTriggerSource</a></span><span class="p">)</span><span class="nv">source</span>
<span class="nf">atRowIndex</span><span class="p">:(</span><span class="n">NSUInteger</span><span class="p">)</span><span class="nv">rowIndex</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">choiceSet</span><span class="p">(</span><span class="n">_</span> <span class="nv">choiceSet</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLChoiceSet.html">SDLChoiceSet</a></span><span class="p">,</span> <span class="n">didSelectChoice</span> <span class="nv">choice</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLChoiceCell.html">SDLChoiceCell</a></span><span class="p">,</span> <span class="n">withSource</span> <span class="nv">source</span><span class="p">:</span> <span class="kt"><a href="../Type%20Definitions.html#/c:SDLTriggerSource.h@T@SDLTriggerSource">SDLTriggerSource</a></span><span class="p">,</span> <span class="n">atRowIndex</span> <span class="nv">rowIndex</span><span class="p">:</span> <span class="kt">UInt</span><span class="p">)</span></code></pre>
<h4>Parameters</h4>
<dl>
<dt>choiceSet</dt>
<dd><p>The choice set displayed</p></dd>
<dt>choice</dt>
<dd><p>The item selected</p></dd>
<dt>source</dt>
<dd><p>The trigger source</p></dd>
<dt>rowIndex</dt>
<dd><p>The row of the selected choice</p></dd>
</dl>
<h3 id="section--choiceSet:didReceiveError:">
-choiceSet:didReceiveError:
</h3>
<p>Delegate method called on an error</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">choiceSet</span><span class="p">:(</span><span class="n">nonnull</span> <span class="n"><a href="../Classes/SDLChoiceSet.html">SDLChoiceSet</a></span> <span class="o">*</span><span class="p">)</span><span class="nv">choiceSet</span>
<span class="nf">didReceiveError</span><span class="p">:(</span><span class="n">nonnull</span> <span class="n">NSError</span> <span class="o">*</span><span class="p">)</span><span class="nv">error</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">choiceSet</span><span class="p">(</span><span class="n">_</span> <span class="nv">choiceSet</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLChoiceSet.html">SDLChoiceSet</a></span><span class="p">,</span> <span class="n">didReceiveError</span> <span class="nv">error</span><span class="p">:</span> <span class="kt">Error</span><span class="p">)</span></code></pre>
<h4>Parameters</h4>
<dl>
<dt>choiceSet</dt>
<dd><p>The choice set</p></dd>
<dt>error</dt>
<dd><p>The error</p></dd>
</dl>
</section>
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