# CSJ2K.j2k.wavelet.Subband.HL

## Content

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<h1 id="CSJ2K_j2k_wavelet_Subband_HL_" data-uid="CSJ2K.j2k.wavelet.Subband.HL*">HL Property
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<a id="CSJ2K_j2k_wavelet_Subband_HL_" data-uid="CSJ2K.j2k.wavelet.Subband.HL*"></a>
<h4 id="CSJ2K_j2k_wavelet_Subband_HL" data-uid="CSJ2K.j2k.wavelet.Subband.HL">HL</h4>
<div class="markdown level1 summary"><p>Returns the HL (horizontal high-pass) child subband of this subband.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public abstract Subband HL { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public MustOverride ReadOnly Property HL As Subband</code></pre>
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<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
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    <tr>
      <td><a class="xref" href="CSJ2K.j2k.wavelet.Subband.html">Subband</a></td>
      <td><p>The HL child subband, or null if there are no childs.</p>
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    </tr>
  </tbody>
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