<div class="content" name="Descriptor_Datum" uuid="2527501c-7230-4d4c-a0b3-2a1841634a86"><p> The Descriptor Datum encapsulates a Unicode string in
UTF-16 encoding. It MUST be formatted as below.</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">EFSX_Datum</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">Descriptor_Text (variable)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
</tbody></table><p><b>EFSX_Datum (8 bytes): </b> MUST be formatted as
specified in section <a href="1d2fa232-d557-43fe-95e3-2d4ced7f7934" data-linktype="relative-path">2.2.2.2.2</a>.
The datum <b>Type</b> MUST be EFSX_TYPE_DESCRIPTOR (0x0002). The datum <b>Flags</b>
MUST NOT include 0x0002.</p><p><b>Descriptor_Text (variable): </b>Contains a
null-terminated, variable-sized Unicode string in UTF-16 encoding. The <b>Descriptor_Text</b>
MUST be entirely contained within the <b>Descriptor</b> Datum. The length of
the <b>Descriptor_Text</b> MUST be at least 2 bytes to include the null
terminator (0x0000).</p></div>