<div class="content" name="IDL_DRSReplicaSync" uuid="25c71d91-051f-4c26-977f-a70892f29b00"><p>The IDL_DRSReplicaSync method triggers <span><a href="e5c2026b-f732-4c9d-9d60-b945c0ab54eb#gt_a5678f3c-cf60-4b89-b835-16d643d1debb" data-linktype="relative-path">replication</a></span>
from another <span><a href="e5c2026b-f732-4c9d-9d60-b945c0ab54eb#gt_76a05049-3531-4abd-aec8-30e19954b4bd" data-linktype="relative-path">DC</a></span>.</p><dl>
<dd>
<div><pre> ULONG IDL_DRSReplicaSync(
   [in, ref] DRS_HANDLE hDrs,
   [in] DWORD dwVersion,
   [in, ref, switch_is(dwVersion)] 
     DRS_MSG_REPSYNC* pmsgSync
 );
</pre></div>
</dd></dl><p><b>hDrs: </b>The <span><a href="e5c2026b-f732-4c9d-9d60-b945c0ab54eb#gt_8a7f6700-8311-45bc-af10-82e10accd331" data-linktype="relative-path">RPC</a></span> context handle
returned by the <span><a href="605b1ea1-9cdc-428f-ab7a-70120e020a3d" data-linktype="relative-path">IDL_DRSBind</a></span> method.</p><p><b>dwVersion: </b>The version of the request message.</p><p><b>pmsgSync: </b>A pointer to the request message.</p><p><b>Return Values: </b>0 if successful, otherwise a <span><a href="e5c2026b-f732-4c9d-9d60-b945c0ab54eb#gt_459db7bd-5066-44e3-89c1-f0e4806b7a1b" data-linktype="relative-path">Windows
error code</a></span>.</p><p><b>Exceptions Thrown:</b> This method might throw the
following exceptions beyond those thrown by the underlying RPC protocol (as
specified in <span><a href="../ms-rpce/290c38b1-92fe-4229-91e6-4fc376610c15" data-linktype="relative-path">[MS-RPCE]</a></span>):
ERROR_INVALID_HANDLE, ERROR_DS_DRS_EXTENSIONS_CHANGED,
ERROR_DS_DIFFERENT_REPL_EPOCHS, and  ERROR_INVALID_PARAMETER.</p></div>