<div class="content"><p> </p><p>The FlatUID_r structure is an encoding of the <b>FlatUID</b>
data structure defined in <span><a href="/en-us/openspecs/exchange_server_protocols/MS-OXCDATA/1afa0cd9-b1a0-4520-b623-bf15030af5d8" data-linktype="absolute-path">[MS-OXCDATA]</a></span>.
The semantic meaning is unchanged from the <b>FlatUID</b> data structure.</p><dl>
<dd>
<div><pre> typedef struct {
   BYTE ab[16];
 } FlatUID_r;
</pre></div>
</dd></dl><p><b>ab:</b>  Encodes the ordered bytes of
the <b>FlatUID</b> data structure.</p></div>