# C1.WPF.Localization.C1LocalizeExtension.-ctor

## Content

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



<h1 id="C1_WPF_Localization_C1LocalizeExtension__ctor_" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor*">C1LocalizeExtension Constructor
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_Localization_C1LocalizeExtension__ctor_" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor*"></a>
<h4 id="C1_WPF_Localization_C1LocalizeExtension__ctor" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor">C1LocalizeExtension()</h4>
<div class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="C1.WPF.Localization.C1LocalizeExtension.html">C1LocalizeExtension</a> class.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public C1LocalizeExtension()</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub New()</code></pre>
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<a id="C1_WPF_Localization_C1LocalizeExtension__ctor_" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor*"></a>
<h4 id="C1_WPF_Localization_C1LocalizeExtension__ctor_System_String_" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor(System.String)">C1LocalizeExtension(string)</h4>
<div class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="C1.WPF.Localization.C1LocalizeExtension.html">C1LocalizeExtension</a> class.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public C1LocalizeExtension(string key)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub New(key As String)</code></pre>
</div>
<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">key</span></td>
      <td><p>The <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a> value determining resource key.
Three types are supported:
- &quot;Key&quot;
- &quot;Dictinary:Key&quot;
- &quot;Assembly:Dictionary:Key</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_WPF_Localization_C1LocalizeExtension__ctor_" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor*"></a>
<h4 id="C1_WPF_Localization_C1LocalizeExtension__ctor_System_String_System_String_" data-uid="C1.WPF.Localization.C1LocalizeExtension.#ctor(System.String,System.String)">C1LocalizeExtension(string, string)</h4>
<div class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="C1.WPF.Localization.C1LocalizeExtension.html">C1LocalizeExtension</a> class.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public C1LocalizeExtension(string key, string defaultValue)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub New(key As String, defaultValue As String)</code></pre>
</div>
<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">key</span></td>
      <td><p>The <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a> value determining resource key.
Three types are supported:
- &quot;Key&quot;
- &quot;Dictinary:Key&quot;
- &quot;Assembly:Dictionary:Key</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">defaultValue</span></td>
      <td><p>The default value used as fallback string.</p>
</td>
    </tr>
  </tbody>
</table>
</div>