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    <title>Abstract Built-in Data Types</title>
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        <a xmlns="http://www.w3.org/1999/xhtml" id="AbstractDataTypes"></a>
        <h1>Abstract Data Types</h1>
        <p>
             Abstract Built-in Data Types
        </p>
      </div>
      <div class="refsect1">
        <a id="description"></a>
        <h2>Description</h2>
        <p>
      The following table describes abstract data types supported by OpenCL:
    </p>
        <p>
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              <tr>
                <th align="left">Type</th>
                <th align="left">Description</th>
                <th align="left">API Type</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="left"> <span class="type">_cl_platform_id *</span></td>
                <td align="left"> The ID for a platform.</td>
                <td align="left"> cl_platform_id</td>
              </tr>
              <tr>
                <td align="left"> <span class="type">_cl_device_id *</span></td>
                <td align="left"> The ID for a device.</td>
                <td align="left"> cl_device_id</td>
              </tr>
              <tr>
                <td align="left">
                  <span class="type">_cl_context *</span>
                </td>
                <td align="left">A context.</td>
                <td align="left">cl_context</td>
              </tr>
              <tr>
                <td align="left">
                  <span class="type">_cl_command_queue *</span>
                </td>
                <td align="left">A command queue.</td>
                <td align="left">cl_command_queue</td>
              </tr>
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                <td align="left">
                  <span class="type">_cl_mem *</span>
                </td>
                <td align="left">A memory object.</td>
                <td align="left">cl_mem</td>
              </tr>
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                <td align="left">
                  <span class="type">_cl_program *</span>
                </td>
                <td align="left">A program.</td>
                <td align="left">cl_program</td>
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                  <span class="type">_cl_kernel *</span>
                </td>
                <td align="left">A kernel.</td>
                <td align="left">cl_kernel</td>
              </tr>
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                  <span class="type">_cl_event *</span>
                </td>
                <td align="left">An event. Also see <a class="link" href="otherDataTypes.html" target="pagedisplay">event_t</a>.</td>
                <td align="left">cl_event</td>
              </tr>
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                  <span class="type">_cl_sampler *</span>
                </td>
                <td align="left">A sampler. Also see <a class="link" href="sampler_t.html" target="pagedisplay">sampler_t</a>.</td>
                <td align="left">cl_sampler</td>
              </tr>
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        <p>
    </p>
      </div>
      <div class="refsect1">
        <a id="seealso"></a>
        <h2>Also see</h2>
        <p>
            <a class="citerefentry" href="macroLimits.html"><span class="citerefentry"><span class="refentrytitle">Macros and Limits</span></span></a>,
            <a class="citerefentry" href="scalarDataTypes.html"><span class="citerefentry"><span class="refentrytitle">Scalar Data Types</span></span></a>,
            <a class="citerefentry" href="vectorDataTypes.html"><span class="citerefentry"><span class="refentrytitle">Vector Data Types</span></span></a>,
            <a class="citerefentry" href="otherDataTypes.html"><span class="citerefentry"><span class="refentrytitle">Other Data Types</span></span></a>,
            <a class="citerefentry" href="reservedDataTypes.html"><span class="citerefentry"><span class="refentrytitle">Reserved Data Types</span></span></a>
        </p>
      </div>
      <div xmlns="" class="refsect3" lang="en" xml:lang="en"><a xmlns="http://www.w3.org/1999/xhtml" id="Copyright"></a><h4 xmlns="http://www.w3.org/1999/xhtml"></h4><img xmlns="http://www.w3.org/1999/xhtml" src="KhronosLogo.jpg" /><p xmlns="http://www.w3.org/1999/xhtml"></p>Copyright © 2007-2011 The Khronos Group Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and/or associated documentation files (the
"Materials"), to deal in the Materials without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Materials, and to
permit persons to whom the Materials are furnished to do so, subject to
the condition that this copyright notice and permission notice shall be included
in all copies or substantial portions of the Materials.
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