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<h1>SocketData</h1>
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<pre class="highlight"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">SocketData</span></code></pre>
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<p>A marking protocol that says a type can be represented in a socket.io packet.</p>
<p>Example:</p>
<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">CustomData</span> <span class="p">:</span> <span class="kt">SocketData</span> <span class="p">{</span>
<span class="k">let</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span>
<span class="k">let</span> <span class="nv">age</span><span class="p">:</span> <span class="kt">Int</span>
<span class="kd">func</span> <span class="nf">socketRepresentation</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">SocketData</span> <span class="p">{</span>
<span class="k">return</span> <span class="p">[</span><span class="s">"name"</span><span class="p">:</span> <span class="n">name</span><span class="p">,</span> <span class="s">"age"</span><span class="p">:</span> <span class="n">age</span><span class="p">]</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="n">socket</span><span class="o">.</span><span class="nf">emit</span><span class="p">(</span><span class="s">"myEvent"</span><span class="p">,</span> <span class="kt">CustomData</span><span class="p">(</span><span class="nv">name</span><span class="p">:</span> <span class="s">"Erik"</span><span class="p">,</span> <span class="nv">age</span><span class="p">:</span> <span class="mi">24</span><span class="p">))</span>
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<code>
<a name="/s:FP8SocketIO10SocketData20socketRepresentationFzT_PS0__"></a>
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<a class="token" href="#/s:FP8SocketIO10SocketData20socketRepresentationFzT_PS0__">socketRepresentation()</a>
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Default implementation
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<p>A representation of self that can sent over socket.io.</p>
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<h4>Default Implementation</h4>
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<p>Default implementation. Only works for native Swift types and a few Foundation types.</p>
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<h4>Declaration</h4>
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<p class="aside-title">Swift</p>
<pre class="highlight"><code><span class="kd">func</span> <span class="nf">socketRepresentation</span><span class="p">()</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">SocketData</span></code></pre>
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