# C1.DataConnector.C1ConnectionStringBuilder.ProxyUsername

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<h1 id="C1_DataConnector_C1ConnectionStringBuilder_ProxyUsername_" data-uid="C1.DataConnector.C1ConnectionStringBuilder.ProxyUsername*">ProxyUsername Property
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<a id="C1_DataConnector_C1ConnectionStringBuilder_ProxyUsername_" data-uid="C1.DataConnector.C1ConnectionStringBuilder.ProxyUsername*"></a>
<h4 id="C1_DataConnector_C1ConnectionStringBuilder_ProxyUsername" data-uid="C1.DataConnector.C1ConnectionStringBuilder.ProxyUsername">ProxyUsername</h4>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[Hierarchy(new string[] { &quot;ProxyAuthScheme=Basic&quot;, &quot;ProxyAuthScheme=Digest&quot; })]
public string ProxyUsername { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;Hierarchy(New String() { &quot;ProxyAuthScheme=Basic&quot;, &quot;ProxyAuthScheme=Digest&quot; })&gt;
Public Property ProxyUsername As String</code></pre>
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