# C1.WPF.RichTextBox.C1RichTextBox.SelectionStart

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<h1 id="C1_WPF_RichTextBox_C1RichTextBox_SelectionStart_" data-uid="C1.WPF.RichTextBox.C1RichTextBox.SelectionStart*">SelectionStart Property
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<a id="C1_WPF_RichTextBox_C1RichTextBox_SelectionStart_" data-uid="C1.WPF.RichTextBox.C1RichTextBox.SelectionStart*"></a>
<h4 id="C1_WPF_RichTextBox_C1RichTextBox_SelectionStart" data-uid="C1.WPF.RichTextBox.C1RichTextBox.SelectionStart">SelectionStart</h4>
<div class="markdown level1 summary"><p>Gets or sets the starting position of the text selected in the rich text box.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int SelectionStart { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property SelectionStart As Integer</code></pre>
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<h5 id="C1_WPF_RichTextBox_C1RichTextBox_SelectionStart_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The positions represented in this property correspond to positions in the <a class="xref" href="C1.WPF.RichTextBox.C1RichTextBox.Text.html#C1_WPF_RichTextBox_C1RichTextBox_Text">Text</a> property's content.</p>
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