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<h1>SDLChoice Class Reference</h1>
<h3>Section Contents</h3>
<ul>
<li><a href="#section--initWithId:menuName:vrCommands:">-initWithId:menuName:vrCommands:</a></li>
<li><a href="#section--initWithId:menuName:vrCommands:image:secondaryText:secondaryImage:tertiaryText:">-initWithId:menuName:vrCommands:image:secondaryText:secondaryImage:tertiaryText:</a></li>
<li><a href="#section-choiceID">choiceID</a></li>
<li><a href="#section-menuName">menuName</a></li>
<li><a href="#section-vrCommands">vrCommands</a></li>
<li><a href="#section-image">image</a></li>
<li><a href="#section-secondaryText">secondaryText</a></li>
<li><a href="#section-tertiaryText">tertiaryText</a></li>
<li><a href="#section-secondaryImage">secondaryImage</a></li>
</ul>
<h3>Overview</h3>
<p>A choice is an option which a user can select either via the menu or via voice recognition (VR) during an application initiated interaction.</p>
<p>Since SmartDeviceLink 1.0</p>
<section class="section task-group-section">
<h3 id="section--initWithId:menuName:vrCommands:">
-initWithId:menuName:vrCommands:
</h3>
<p>Undocumented</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithId</span><span class="p">:(</span><span class="n">UInt16</span><span class="p">)</span><span class="nv">choiceId</span> <span class="nf">menuName</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="p">)</span><span class="nv">menuName</span> <span class="nf">vrCommands</span><span class="p">:(</span><span class="n">nullable</span> <span class="n">NSArray</span><span class="o"><</span><span class="n">NSString</span> <span class="o">*></span> <span class="o">*</span><span class="p">)</span><span class="nv">vrCommands</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="nf">init</span><span class="p">(</span><span class="n">id</span> <span class="nv">choiceId</span><span class="p">:</span> <span class="kt">UInt16</span><span class="p">,</span> <span class="nv">menuName</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span> <span class="nv">vrCommands</span><span class="p">:</span> <span class="p">[</span><span class="kt">String</span><span class="p">]?)</span></code></pre>
<h3 id="section--initWithId:menuName:vrCommands:image:secondaryText:secondaryImage:tertiaryText:">
-initWithId:menuName:vrCommands:image:secondaryText:secondaryImage:tertiaryText:
</h3>
<p>Undocumented</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithId</span><span class="p">:(</span><span class="n">UInt16</span><span class="p">)</span><span class="nv">choiceId</span> <span class="nf">menuName</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="p">)</span><span class="nv">menuName</span> <span class="nf">vrCommands</span><span class="p">:(</span><span class="n">nullable</span> <span class="n">NSArray</span><span class="o"><</span><span class="n">NSString</span> <span class="o">*></span> <span class="o">*</span><span class="p">)</span><span class="nv">vrCommands</span> <span class="nf">image</span><span class="p">:(</span><span class="n">nullable</span> <span class="n"><a href="../Classes/SDLImage.html">SDLImage</a></span> <span class="o">*</span><span class="p">)</span><span class="nv">image</span> <span class="nf">secondaryText</span><span class="p">:(</span><span class="n">nullable</span> <span class="n">NSString</span> <span class="o">*</span><span class="p">)</span><span class="nv">secondaryText</span> <span class="nf">secondaryImage</span><span class="p">:(</span><span class="n">nullable</span> <span class="n"><a href="../Classes/SDLImage.html">SDLImage</a></span> <span class="o">*</span><span class="p">)</span><span class="nv">secondaryImage</span> <span class="nf">tertiaryText</span><span class="p">:(</span><span class="n">nullable</span> <span class="n">NSString</span> <span class="o">*</span><span class="p">)</span><span class="nv">tertiaryText</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="nf">init</span><span class="p">(</span><span class="n">id</span> <span class="nv">choiceId</span><span class="p">:</span> <span class="kt">UInt16</span><span class="p">,</span> <span class="nv">menuName</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span> <span class="nv">vrCommands</span><span class="p">:</span> <span class="p">[</span><span class="kt">String</span><span class="p">]?,</span> <span class="nv">image</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLImage.html">SDLImage</a></span><span class="p">?,</span> <span class="nv">secondaryText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?,</span> <span class="nv">secondaryImage</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLImage.html">SDLImage</a></span><span class="p">?,</span> <span class="nv">tertiaryText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?)</span></code></pre>
<h3 id="section-choiceID">
choiceID
</h3>
<p>The application-scoped identifier that uniquely identifies this choice</p>
<p>Required, Integer 0 - 65535</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">)</span> <span class="n">NSNumber</span><span class="o"><</span><span class="n"><a href="../Protocols.html#/c:objc(pl)SDLInt">SDLInt</a></span><span class="o">></span> <span class="o">*</span><span class="n">_Nonnull</span> <span class="n">choiceID</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">choiceID</span><span class="p">:</span> <span class="kt">NSNumber</span> <span class="o">&</span> <span class="kt"><a href="../Protocols.html#/c:objc(pl)SDLInt">SDLInt</a></span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
<h3 id="section-menuName">
menuName
</h3>
<p>Text which appears in menu, representing this choice</p>
<p>Required, Max string length 500 chars</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">)</span> <span class="n">NSString</span> <span class="o">*</span><span class="n">_Nonnull</span> <span class="n">menuName</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">menuName</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
<h3 id="section-vrCommands">
vrCommands
</h3>
<p>VR synonyms for this choice</p>
<p>Optional, Array of Strings, Array length 1 - 100, Max String length 99 chars</p>
<p>@discussion, VR commands are optional beginning with SDL Core v.5.0. They are required for previous versions.</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span>
<span class="n">NSArray</span><span class="o"><</span><span class="n">NSString</span> <span class="o">*></span> <span class="o">*</span><span class="n">vrCommands</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">vrCommands</span><span class="p">:</span> <span class="p">[</span><span class="kt">String</span><span class="p">]?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
<h3 id="section-image">
image
</h3>
<p>The image of the choice</p>
<p>Optional</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n"><a href="../Classes/SDLImage.html">SDLImage</a></span> <span class="o">*</span><span class="n">image</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">image</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLImage.html">SDLImage</a></span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
<h3 id="section-secondaryText">
secondaryText
</h3>
<p>Secondary text to display; e.g. address of POI in a search result entry</p>
<p>Optional, Max String length 500 chars</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n">NSString</span> <span class="o">*</span><span class="n">secondaryText</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">secondaryText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
<h3 id="section-tertiaryText">
tertiaryText
</h3>
<p>Tertiary text to display; e.g. distance to POI for a search result entry</p>
<p>Optional, Max String length 500 chars</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n">NSString</span> <span class="o">*</span><span class="n">tertiaryText</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">tertiaryText</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
<h3 id="section-secondaryImage">
secondaryImage
</h3>
<p>Secondary image for choice</p>
<p>Optional</p>
<h4>Objective-C</h4>
<pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readwrite</span><span class="p">,</span> <span class="n">strong</span><span class="p">,</span> <span class="n">nonatomic</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n"><a href="../Classes/SDLImage.html">SDLImage</a></span> <span class="o">*</span><span class="n">secondaryImage</span><span class="p">;</span></code></pre>
<h4>Swift</h4>
<pre class="highlight swift"><code><span class="k">var</span> <span class="nv">secondaryImage</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLImage.html">SDLImage</a></span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
</section>
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