# CSJ2K.j2k.wavelet.analysis.SubbandAn.l2Norm

## Content

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




<h1 id="CSJ2K_j2k_wavelet_analysis_SubbandAn_l2Norm" data-uid="CSJ2K.j2k.wavelet.analysis.SubbandAn.l2Norm" class="text-break">l2Norm Field
</h1>
<div class="markdown level0 summary"><p>The L2-norm of the synthesis basis waveform of this subband,
applicable to &quot;leafs&quot; only. By default it is -1 (i.e. not calculated
yet).</p>
</div>
<div class="markdown level0 conceptual"></div>
<h6><strong>Namespace</strong>: <a class="xref" href="CSJ2K.j2k.wavelet.analysis.html">CSJ2K.j2k.wavelet.analysis</a></h6>
<h6><strong>Assembly</strong>: C1.C1Pdf.4.8.dll</h6>
<h5 id="CSJ2K_j2k_wavelet_analysis_SubbandAn_l2Norm_syntax">Syntax</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public float l2Norm</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public l2Norm As Single</code></pre>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td>The L2-norm of the synthesis basis waveform of this subband, applicable to &quot;leafs&quot; only. By default it is -1 (i.e. not calculated yet).</td>
    </tr>
  </tbody>
</table>
</div>