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---
title: RTCPeerConnection.connectionState
slug: Web/API/RTCPeerConnection/connectionState
translation_of: Web/API/RTCPeerConnection/connectionState
---
<p>{{APIRef("WebRTC")}}</p>
<p>A propriedade <strong><code>connectionState</code></strong> do tipo somente leitura da interface {{domxref("RTCPeerConnection")}} indica o estado atual da conexão em par, devolvendo um valor em string específicado por um enum {{domxref("RTCPeerConnection")}}.</p>
<p>Quando o valor da propriedade muda, o evento {{event("connectionstatechange")}} é enviado para a intância {{domxref("RTCPeerConnection")}}.</p>
<h2 id="Syntax">Syntax</h2>
<pre class="syntaxbox">var <em>connectionState</em> = <em>RTCPeerConnection</em>.connectionState;</pre>
<h3 id="Value">Value</h3>
<p>O estado atual da conexão, como um valor do enum <code><a href="#RTCPeerConnectionState_enum">RTCPeerConnectionState</a></code>.</p>
<p>{{page("/en-US/docs/Web/API/RTCPeerConnection", "RTCPeerConnectionState enum", 0, 1)}}</p>
<h2 id="Example">Example</h2>
<pre class="brush: js">var pc = new RTCPeerConnection(configuration);
/* ... */
var connectionState = pc.connectionState;</pre>
<h2 id="Specifications">Specifications</h2>
<table class="standard-table">
<thead>
<tr>
<th scope="col">Specification</th>
<th scope="col">Status</th>
<th scope="col">Comment</th>
</tr>
</thead>
<tbody>
<tr>
<td>{{ SpecName('WebRTC 1.0', '#widl-RTCPeerConnection-connectionState', 'RTCPeerConnection.connectionState') }}</td>
<td>{{ Spec2('WebRTC 1.0') }}</td>
<td>Initial specification.</td>
</tr>
</tbody>
</table>
<h2 id="Browser_compatibility">Browser compatibility</h2>
<p>{{Compat("api.RTCPeerConnection.connectionState")}}</p>
<h2 id="See_also">See also</h2>
<ul>
<li><a href="/en-US/docs/Web/API/WebRTC_API/Session_lifetime">Lifetime of a WebRTC session</a></li>
<li>{{domxref("RTCPeerConnection")}}</li>
<li>{{event("connectionstatechange")}}</li>
<li><a href="/en-US/docs/Web/Guide/API/WebRTC">WebRTC</a></li>
</ul>
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