# C1.AdoNet.Salesforce.C1SalesforceConnectionStringBuilder.ApiVersion

## Content

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<h1 id="C1_AdoNet_Salesforce_C1SalesforceConnectionStringBuilder_ApiVersion_" data-uid="C1.AdoNet.Salesforce.C1SalesforceConnectionStringBuilder.ApiVersion*">ApiVersion Property
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<a id="C1_AdoNet_Salesforce_C1SalesforceConnectionStringBuilder_ApiVersion_" data-uid="C1.AdoNet.Salesforce.C1SalesforceConnectionStringBuilder.ApiVersion*"></a>
<h4 id="C1_AdoNet_Salesforce_C1SalesforceConnectionStringBuilder_ApiVersion" data-uid="C1.AdoNet.Salesforce.C1SalesforceConnectionStringBuilder.ApiVersion">ApiVersion</h4>
<div class="markdown level1 summary"><p>The API version of Salesforce server. Default value is 42.0.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[IsRequired(true)]
public string ApiVersion { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;IsRequired(True)&gt;
Public Property ApiVersion As String</code></pre>
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<h5 id="C1_AdoNet_Salesforce_C1SalesforceConnectionStringBuilder_ApiVersion_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>If the Url contains api version, the <a class="xref" href="C1.AdoNet.Salesforce.C1SalesforceConnection.html">C1SalesforceConnection</a> will take the api version from the Url.
The default value of this property might be updated every year.</p>
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