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7<title>UnscrambleLocalFriendCode</title>
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10<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/friends/Overview.html">friends</a>::<a href="../../../nn/friends/CTR/Overview.html">CTR</a>::UnscrambleLocalFriendCode</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../../nn/Result/Overview.html">Result</a> UnscrambleLocalFriendCode(
15     <a href="../../../nn/friends/CTR/LocalFriendCode.html">LocalFriendCode</a> * pLocalFriendCodeList,
16     const <a href="../../../nn/uds/CTR/ScrambledLocalFriendCode/Overview.html">uds::CTR::ScrambledLocalFriendCode</a> * pScrambledLocalFriendCodeList,
17     size_t size = 1
18);
19</pre>
20    </div>
21<h2>Parameters</h2>
22    <div class="section">
23      <table class="arguments">
24        <thead>
25          <tr>
26            <td width="15" />
27<th>Name</th>
28<td>Description</td>
29          </tr>
30        </thead>
31        <tr>
32<td>out</td>
33<th>pLocalFriendCodeList</th>
34<td>Specifies a pointer to the buffer storing the decoded local friend code.</td>
35        </tr>
36        <tr>
37<td>in</td>
38<th>pScrambledLocalFriendCodeList</th>
39<td>Specifies a pointer to a list of encoded local friend codes.</td>
40        </tr>
41        <tr>
42<td>in</td>
43<th>size</th>
44<td>Specifies the number of buffer elements in the encoded local friend code list.</td>
45        </tr> </table>
46    </div>
47<h2>Return Values</h2>
48<div class="section">Returns the result of the operation.<br /> <br />
49      <table class="arguments">
50        <thead>
51          <tr>
52<th>Value</th>
53<td>Description</td>
54          </tr>
55        </thead>
56        <tr>
57<th><CODE>Result::IsSuccess</CODE></th>
58<td>Process succeeded.</td>
59        </tr>
60        <tr>
61<th><CODE>ResultInvalidPointer</CODE></th>
62<td>Invalid pointer passed as argument.</td>
63        </tr>
64        <tr>
65<th><CODE>ResultTooLarge</CODE></th>
66<td>The value passed as the argument is too large.</td>
67        </tr>
68        <tr>
69<th><CODE>ResultNotInitialized</CODE></th>
70<td>The friend presence library is not initialized.</td>
71        </tr>
72        <tr>
73<th>Other</th>
74<td>Another result may be returned, depending on the internal state of the daemon and other factors.</td>
75        </tr>
76      </table> </div>
77<h2>Description</h2>
78    <div class="section">
79<p>Decodes a friend's encoded local friend code.</p><p>When an encoded local friend code for someone who is not a friend is specified, an invalid local friend code is returned. The function still returns success in this case.</p><!-- write here --></div>
80<h2>Revision History</h2>
81    <div class="section">
82      <dl class="history">
83        <dt>2011/03/11</dt>
84<dd>Added specific examples of return values.<br />
85        </dd>
86        <dt>2010/11/10</dt>
87<dd>Initial version.<br />
88        </dd>
89      </dl>
90    </div>
91  <hr><p>CONFIDENTIAL</p></body>
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93