<div class="content"><p> </p><p>The DRS_MSG_GETCHGREPLY union defines the response messages
received from the <span><a href="b63730ac-614c-431c-9501-28d6aca91894" data-linktype="relative-path">IDL_DRSGetNCChanges</a></span>
method. There are no V3, V4, V5, or V8 messages.</p><dl>
<dd>
<div><pre> typedef 
 [switch_type(DWORD)] 
 union {
   [case(1)] 
     DRS_MSG_GETCHGREPLY_V1 V1;
   [case(2)] 
     DRS_MSG_GETCHGREPLY_V2 V2;
   [case(6)] 
     DRS_MSG_GETCHGREPLY_V6 V6;
   [case(7)] 
     DRS_MSG_GETCHGREPLY_V7 V7;
   [case(9)] 
     DRS_MSG_GETCHGREPLY_V9 V9;
 } DRS_MSG_GETCHGREPLY;
</pre></div>
</dd></dl><p><b>V1:</b>  Version 1 response (Windows
2000 operating system).</p><p><b>V2:</b>  Version 2 response (compressed
V1).</p><p><b>V6:</b>  Version 6 response (Windows
Server 2003 operating system).</p><p><b>V7:</b>  Version 7 response (compressed
V6 or V9).</p><p><b>V9:</b>  Version 9 response (V6 with additional
link-value metadata).</p></div>