# C1.C1Excel.XLBorderFormatting.Diagonal

## Content

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<h1 id="C1_C1Excel_XLBorderFormatting_Diagonal_" data-uid="C1.C1Excel.XLBorderFormatting.Diagonal*">Diagonal Property
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<a id="C1_C1Excel_XLBorderFormatting_Diagonal_" data-uid="C1.C1Excel.XLBorderFormatting.Diagonal*"></a>
<h4 id="C1_C1Excel_XLBorderFormatting_Diagonal" data-uid="C1.C1Excel.XLBorderFormatting.Diagonal">Diagonal</h4>
<div class="markdown level1 summary"><p>Gets or sets which diagonal lines to display (none, forward, backward).</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public XLDiagonalFlags Diagonal { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property Diagonal As XLDiagonalFlags</code></pre>
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