<div class="content" name="DRS_MSG_EXISTREQ" uuid="633f7365-229b-490c-9dd3-3bcd4df67b2b"><p>The DRS_MSG_EXISTREQ union defines request messages sent to
the <span><a href="6355d4f5-f556-4527-adde-37afba2fcf56" data-linktype="relative-path">IDL_DRSGetObjectExistence</a></span>
method. Only one version, identified by <i>dwInVersion</i> = 1, is currently
defined.</p><dl>
<dd>
<div><pre> typedef 
 [switch_type(DWORD)] 
 union {
   [case(1)] 
     DRS_MSG_EXISTREQ_V1 V1;
 } DRS_MSG_EXISTREQ;
</pre></div>
</dd></dl><p><b>V1:</b>  The version 1 request.</p></div>