>func</span> <span class="nf">webSocketViabilityDidChange</span><span class="p">(</span><span class="nv">connection</span><span class="p">:</span> <span class="kt"><a href="../Protocols/WebSocketConnection.html">WebSocketConnection</a></span><span class="p">,</span>
                                 <span class="nv">isViable</span><span class="p">:</span> <span class="kt">Bool</span><span class="p">)</span></code></pre>

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