<div class="content"><p>The IsAuthenticated method is received by the <a href="3b7be3f7-651c-4f9c-930b-a9a7c4355ad8#gt_434b0234-e970-4e8c-bdfa-e16a30d96703" data-linktype="relative-path">server</a> in an RPC_REQUEST
packet. In response, the server MUST return a <a href="../ms-dtyp/51bbfbb1-08e2-4c13-a95e-1eaa7d310670" data-linktype="relative-path">BOOLEAN</a>
flag indicating whether the <a href="3b7be3f7-651c-4f9c-930b-a9a7c4355ad8#gt_85c78cf0-1fb6-4e5d-85f5-a2e9f58a6b9e" data-linktype="relative-path">message</a>
was authenticated by the Queue Manager that received the message.</p><dl>
<dd>
<div><pre> [propget] HRESULT IsAuthenticated(
   [out, retval] short* pisAuthenticated
 );
</pre></div>
</dd></dl><p><b>pisAuthenticated: </b>A pointer to a <b>short</b>
that specifies whether the message was authenticated.</p><p><b>Return Values: </b>The method MUST return S_OK
(0x00000000) on success or an implementation-specific error <a href="../ms-dtyp/a9046ed2-bfb2-4d56-a719-2824afce59ac" data-linktype="relative-path">HRESULT</a>
on failure.</p><p>When processing this call, the server MUST follow these
guidelines:</p><ul><li><p><span><span> 
</span></span>If the represented <a href="../ms-mqdmpr/9170afda-9524-4abd-91fe-8c53e51e0def" data-linktype="relative-path">Message</a>.<b>AuthenticationLevel</b>
is None:</p>
<ul><li><p><span><span>  </span></span>Set
the <i>pisAuthenticated</i> output parameter to 0x0000.</p>
</li></ul></li><li><p><span><span> 
</span></span>Else:</p>
<ul><li><p><span><span>  </span></span>Set
the <i>pisAuthenticated</i> output parameter to 0x0001.</p>
</li></ul></li></ul></div>