# C1.AdoNet.OData.C1ODataConnection.-ctor

## Content

<div class="doc-site-dotnet-api-container">



<h1 id="C1_AdoNet_OData_C1ODataConnection__ctor_" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor*">C1ODataConnection Constructor
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_AdoNet_OData_C1ODataConnection__ctor_" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor*"></a>
<h4 id="C1_AdoNet_OData_C1ODataConnection__ctor" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor">C1ODataConnection()</h4>
<div class="markdown level1 summary"><p>Creates a new instance of <a class="xref" href="C1.AdoNet.OData.C1ODataConnection.html">C1ODataConnection</a>.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public C1ODataConnection()</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub New()</code></pre>
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<a id="C1_AdoNet_OData_C1ODataConnection__ctor_" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor*"></a>
<h4 id="C1_AdoNet_OData_C1ODataConnection__ctor_System_String_" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor(System.String)">C1ODataConnection(string)</h4>
<div class="markdown level1 summary"><p>Creates a <a class="xref" href="C1.AdoNet.OData.C1ODataConnection.html">C1ODataConnection</a> instance, specifying the string to be used for opening it.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public C1ODataConnection(string connectionString)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub New(connectionString As String)</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">connectionString</span></td>
      <td></td>
    </tr>
  </tbody>
</table>


<a id="C1_AdoNet_OData_C1ODataConnection__ctor_" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor*"></a>
<h4 id="C1_AdoNet_OData_C1ODataConnection__ctor_C1_AdoNet_OData_C1ODataConnectionStringBuilder_" data-uid="C1.AdoNet.OData.C1ODataConnection.#ctor(C1.AdoNet.OData.C1ODataConnectionStringBuilder)">C1ODataConnection(C1ODataConnectionStringBuilder)</h4>
<div class="markdown level1 summary"><p>Creates a <a class="xref" href="C1.AdoNet.OData.C1ODataConnection.html">C1ODataConnection</a> instance, specifying its connection
string expressed in a <a class="xref" href="C1.AdoNet.OData.C1ODataConnectionStringBuilder.html">C1ODataConnectionStringBuilder</a>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public C1ODataConnection(C1ODataConnectionStringBuilder connectionStringBuilder)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub New(connectionStringBuilder As C1ODataConnectionStringBuilder)</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.AdoNet.OData.C1ODataConnectionStringBuilder.html">C1ODataConnectionStringBuilder</a></td>
      <td><span class="parametername">connectionStringBuilder</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
</div>