<div class="content"><p> </p><p>The <b>PACTYPE</b> structure is the topmost structure of the
PAC and specifies the number of elements in the <span><a href="3341cfa2-6ef5-42e0-b7bc-4544884bf399" data-linktype="relative-path">PAC_INFO_BUFFER (section 2.4)</a></span>
array. The <b>PACTYPE</b> structure serves as the header for the complete PAC
data.</p><p>The <b>PACTYPE</b> structure is defined as follows.</p><p>The format of the <b>PACTYPE</b> structure is defined as
follows.</p><table>
 <tbody><tr>
  <th><p><br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>1<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>2<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>3<br/>0</p></th>
  <th><p><br/>1</p></th>
 </tr>
 <tr>
  <td colspan="32">
  <p>cBuffers</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>Version</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>Buffers
  (variable)</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p>...</p>
  </td>
 </tr>
</tbody></table><p><b>cBuffers (4 bytes): </b>A 32-bit unsigned integer
in little-endian format that defines the number of entries in the <b>Buffers</b>
array. </p><p><b>Version (4 bytes): </b>A 32-bit unsigned integer
in little-endian format that defines the PAC version; MUST be 0x00000000. </p><p><b>Buffers (variable): </b>An array of
PAC_INFO_BUFFER structures (section 2.4).</p><p>The actual contents of the PAC are placed serially after the
variable set of PAC_INFO_BUFFER structures. The contents are individually
serialized PAC elements. All PAC elements MUST be placed on an 8-byte boundary.</p></div>