# CSJ2K.j2k.wavelet.Subband.getSubband

## Content

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<h1 id="CSJ2K_j2k_wavelet_Subband_getSubband_" data-uid="CSJ2K.j2k.wavelet.Subband.getSubband*">getSubband Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="CSJ2K_j2k_wavelet_Subband_getSubband_" data-uid="CSJ2K.j2k.wavelet.Subband.getSubband*"></a>
<h4 id="CSJ2K_j2k_wavelet_Subband_getSubband_System_Int32_System_Int32_" data-uid="CSJ2K.j2k.wavelet.Subband.getSubband(System.Int32,System.Int32)">getSubband(int, int)</h4>
<div class="markdown level1 summary"><p>Returns a reference to the Subband element to which the specified point
belongs. The specified point must be inside this (i.e. the one defined
by this object) subband. This method searches through the tree.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public virtual Subband getSubband(int x, int y)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Overridable Function getSubband(x As Integer, y As Integer) As Subband</code></pre>
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<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.int32">int</a></td>
      <td><span class="parametername">x</span></td>
      <td><p>horizontal coordinate of the specified point.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">y</span></td>
      <td><p>horizontal coordinate of the specified point.</p>
</td>
    </tr>
  </tbody>
</table>
<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="CSJ2K.j2k.wavelet.Subband.html">Subband</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
</div>