<div class="content"><p> </p><p>The RRPC_FWDeleteAllAuthenticationSets method requests the
server to delete all the authentication sets of a specific <span><a href="d891304d-92d8-4f9f-9e60-a1f02b28ae30#gt_f8a5b7f0-25e0-4c81-9abf-00b56a580deb" data-linktype="relative-path">IPsec</a></span>
phase in the policy contained in the policy store referenced by the handle
specified in the <i>hPolicy</i> parameter.</p><dl>
<dd>
<div><pre> unsigned long RRPC_FWDeleteAllAuthenticationSets(
   [in] FW_CONN_HANDLE rpcConnHandle,
   [in] FW_POLICY_STORE_HANDLE hPolicy,
   [in, range(FW_IPSEC_PHASE_INVALID+1, FW_IPSEC_PHASE_MAX-1)] 
     FW_IPSEC_PHASE IpSecPhase
 );
</pre></div>
</dd></dl><p><b>rpcConnHandle: </b>This parameter is an <span><a href="d891304d-92d8-4f9f-9e60-a1f02b28ae30#gt_8a7f6700-8311-45bc-af10-82e10accd331" data-linktype="relative-path">RPC</a></span>
binding handle that connects to the RPC interface of the Firewall and Advanced
Security Protocol.</p><p><b>hPolicy: </b>This input parameter is an <span><a href="88f6ea4a-a946-4747-bb93-f142f1760752" data-linktype="relative-path">FW_POLICY_STORE_HANDLE</a></span>
data type. The data type MUST contain an opened policy store handle,
successfully opened with the RRPC_FWOpenPolicyStore (Opnum 0) method. The handle
MUST have read/write access rights.</p><p><b>IpSecPhase: </b>This parameter specifies the IPsec
negotiation phase type in which this set is used.</p><p><b>Return Values: </b>The method returns 0 if
successful; if failed, it returns a nonzero error code. The field can take any
specific error code value, as specified in <span><a href="../ms-erref/1bc92ddf-b79e-413c-bbaa-99a5281a6c90" data-linktype="relative-path">[MS-ERREF]</a></span>.
The following return values are common. </p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Return value/code</p>
   </th>
   <th>
   <p>Description</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>0x00000962</p>
  <p>ERROR_ACTIVE_CONNECTIONS</p>
  </td>
  <td>
  <p>The specified set is still referenced by connection
  security rules. This failure happens only when the set is not a primary set.
  There is always a primary set to use, either from other stores or a
  hard-coded one.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000032</p>
  <p>ERROR_NOT_SUPPORTED</p>
  </td>
  <td>
  <p>The specified store does not support this method; the
  store might be read-only.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000005</p>
  <p>ERROR_ACCESS_DENIED</p>
  </td>
  <td>
  <p>The <i>hPolicy</i> handle was not opened with
  read/write access rights. The error is also returned if the client does not
  have the required credentials to call the method.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000002</p>
  <p>ERROR_FILE_NOT_FOUND</p>
  </td>
  <td>
  <p>The specified rule referenced by the <b>wszSetId</b>
  string is not found in the policy store.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x00000057</p>
  <p>ERROR_INVALID_PARAMETER</p>
  </td>
  <td>
  <p>The specified IPsec phase is not a valid one.</p>
  </td>
 </tr></tbody></table>
</dd></dl><p><b>Exceptions Thrown:</b> No exceptions are thrown
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>.
If any lower-layer errors are reported by RPC exception, this exception is
converted to an error code and reported to higher-layer protocols via the
return value.</p><p>This method deletes all the authentication sets in the
authentication linked list of the memory representation of the store being
modified. It also writes through and deletes the sets from disk. If called on
an online store, the method does not delete the sets if any nonprimary set is
referenced by a connection security rule.</p><p>The server MUST validate that the client is authorized to
perform the requested operation (as defined in section <span><a href="b0c93352-8371-4d63-abca-b0cc8dbcc3d7" data-linktype="relative-path">3.1.4</a></span>)
before executing this method.</p></div>