<div class="content" name="DS_REPL_ATTR_META_DATA_BLOB" uuid="63fabec7-cb4b-47ed-ab45-9a20e4397d55"><p>The <b>DS_REPL_ATTR_META_DATA_BLOB</b> packet is a representation
of a <i>stamp</i> variable (of type <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_8b76bf17-8a80-4f43-abb8-2e0feed5509f" data-linktype="relative-path">AttributeStamp</a></span>) of
an <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_108a1419-49a9-4d19-b6ca-7206aa726b3f" data-linktype="relative-path">attribute</a></span>.
This structure, retrieved using an <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_45643bfb-b4c4-432c-a10f-b98790063f8d" data-linktype="relative-path">LDAP</a></span> search method,
is an alternative representation of DS_REPL_ATTR_META_DATA_2, retrieved using
the IDL_DRSGetReplInfo <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_8a7f6700-8311-45bc-af10-82e10accd331" data-linktype="relative-path">RPC</a></span> method.</p><table>
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 </tr>
 <tr>
  <td colspan="32">oszAttributeName</td>
 </tr>
 <tr>
  <td colspan="32">dwVersion</td>
 </tr>
 <tr>
  <td colspan="32">ftimeLastOriginatingChange</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">uuidLastOriginatingDsaInvocationID (16 bytes)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">usnOriginatingChange</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">usnLocalChange</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
 <tr>
  <td colspan="32">oszLastOriginatingDsaDN</td>
 </tr>
 <tr>
  <td colspan="32">data (variable)</td>
 </tr>
 <tr>
  <td colspan="32">...</td>
 </tr>
</tbody></table><p><b>oszAttributeName (4 bytes): </b>Contains a 32-bit
offset, in bytes, from the address of this structure to a null-terminated <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_c305d0ab-8b94-461a-bd76-13b40cb8c4d8" data-linktype="relative-path">Unicode</a></span>
string that contains the LDAP display name of the attribute corresponding to
this metadata.</p><p><b>dwVersion (4 bytes): </b>Contains the <i>dwVersion</i>
of this attribute&#39;s AttributeStamp, as specified in section <span><a href="03c3c091-03aa-42d0-a7bf-7c5f8adaf0c2" data-linktype="relative-path">3.1.1.1.9</a></span>.
</p><p><b>ftimeLastOriginatingChange (8 bytes): </b>Contains
the <i>timeChanged</i> of this attribute&#39;s AttributeStamp, as specified in
section 3.1.1.1.9. </p><p><b>uuidLastOriginatingDsaInvocationID (16 bytes): </b>Contains
the <i>uuidOriginating</i> of this attribute&#39;s AttributeStamp, as specified in section
3.1.1.1.9.</p><p><b>usnOriginatingChange (8 bytes): </b>Contains the <i>usnOriginating</i>
of this attribute&#39;s AttributeStamp, as specified in section 3.1.1.1.9.</p><p><b>usnLocalChange (8 bytes): </b>A <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_01936446-8739-4b98-b83f-fb5e2a53ce4c" data-linktype="relative-path">USN</a></span>
value, defined in section 3.1.1.1.9, specifying the USN on the destination
server (the server from which the metadata information is retrieved) at which
the last change to this attribute was applied. This value typically is
different on all servers. </p><p><b>oszLastOriginatingDsaDN (4 bytes): </b>Contains a
32-bit offset, in bytes, from the address of this structure to a
null-terminated Unicode string that contains the <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_1175dd11-9368-41d5-98ed-d585f268ad4b" data-linktype="relative-path">DN</a></span> of the <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_dc90b593-841f-4c6d-8032-b32e58e887a8" data-linktype="relative-path">nTDSDSA
object</a></span> of the server that originated the last <span><a href="b645c125-a7da-4097-84a1-2fa7cea07714#gt_a5678f3c-cf60-4b89-b835-16d643d1debb" data-linktype="relative-path">replication</a></span>.</p><p><b>data (variable): </b>This field contains all the
null-terminated strings that are pointed to by the offset fields in the
structure (oszAttributeName, oszLastOriginatingDsaDN). The strings are packed
into this field, and the offsets can be used to determine the start of each
string.</p><p>All multibyte fields have little-endian byte ordering.</p></div>