# CSJ2K.j2k.wavelet.synthesis.InvWTFull.getInternCompData

## Content

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



<h1 id="CSJ2K_j2k_wavelet_synthesis_InvWTFull_getInternCompData_" data-uid="CSJ2K.j2k.wavelet.synthesis.InvWTFull.getInternCompData*">getInternCompData Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="CSJ2K_j2k_wavelet_synthesis_InvWTFull_getInternCompData_" data-uid="CSJ2K.j2k.wavelet.synthesis.InvWTFull.getInternCompData*"></a>
<h4 id="CSJ2K_j2k_wavelet_synthesis_InvWTFull_getInternCompData_CSJ2K_j2k_image_DataBlk_System_Int32_" data-uid="CSJ2K.j2k.wavelet.synthesis.InvWTFull.getInternCompData(CSJ2K.j2k.image.DataBlk,System.Int32)">getInternCompData(DataBlk, int)</h4>
<div class="markdown level1 summary"><p>Returns a block of image data containing the specifed rectangular area,
in the specified component, as a reference to the internal buffer (see
below). The rectangular area is specified by the coordinates and
dimensions of the 'blk' object.</p>
<pre><code>       &lt;p&gt;The area to return is specified by the 'ulx', 'uly', 'w' and 'h'
       members of the 'blk' argument. These members are not modified by this
       method.&lt;/p&gt;&lt;p&gt;The data returned by this method can be the data in the internal
       buffer of this object, if any, and thus can not be modified by the
       caller. The 'offset' and 'scanw' of the returned data can be
       arbitrary. See the 'DataBlk' class.&lt;/p&gt;&lt;p&gt;The returned data has its 'progressive' attribute unset
       (i.e. false).&lt;/p&gt;
</code></pre>
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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 override DataBlk getInternCompData(DataBlk blk, int c)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Overrides Function getInternCompData(blk As DataBlk, c As Integer) As DataBlk</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="CSJ2K.j2k.image.DataBlk.html">DataBlk</a></td>
      <td><span class="parametername">blk</span></td>
      <td><p>Its coordinates and dimensions specify the area to return.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">c</span></td>
      <td><p>The index of the component from which to get the data.</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.image.DataBlk.html">DataBlk</a></td>
      <td><p>The requested DataBlk</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="CSJ2K.j2k.wavelet.synthesis.InverseWT.getInternCompData.html#CSJ2K_j2k_wavelet_synthesis_InverseWT_getInternCompData_CSJ2K_j2k_image_DataBlk_System_Int32_">InverseWT.getInternCompData(DataBlk, int)</a></div>
<h5 id="CSJ2K_j2k_wavelet_synthesis_InvWTFull_getInternCompData_CSJ2K_j2k_image_DataBlk_System_Int32__seealso">See Also</h5>
<div class="seealso">
    <div><a class="xref" href="CSJ2K.j2k.wavelet.synthesis.InvWTFull.getInternCompData.html#CSJ2K_j2k_wavelet_synthesis_InvWTFull_getInternCompData_CSJ2K_j2k_image_DataBlk_System_Int32_">getInternCompData(DataBlk, int)</a></div>
</div>
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