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7<title>GetApplicationDataFromBeacon</title>
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10<h1><CODE>nn::uds::CTR::GetApplicationDataFromBeacon</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../../nn/Result/Overview.html">nn::Result</a> GetApplicationDataFromBeacon(
15     void * pBuffer,
16     size_t * pDataSize,
17     size_t bufferSize
18);
19</pre>
20    </div>
21<h2>Arguments</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>pBuffer</th>
34<td>Data storage location.</td>
35        </tr>
36        <tr>
37<td>out</td>
38<th>pDataSize</th>
39<td>Data size.</td>
40        </tr>
41        <tr>
42<td>in</td>
43<th>bufferSize</th>
44<td>Buffer size. Specify <a href="../../../nn/uds/CTR/NET_DESC_APPDATA_SIZE_MAX.html"><CODE>NET_DESC_APPDATA_SIZE_MAX</CODE></a> bytes for the most part; the amount of data that can be received can be changed as you like.</td>
45        </tr> </table>
46    </div>
47<h2>Return Values</h2>
48<div class="section">Returns the function's execution result. </div>
49<h2>Description</h2>
50    <div class="section">
51<p>Retrieves data that is set for a beacon (up to <a href="../../../nn/uds/CTR/NET_DESC_APPDATA_SIZE_MAX.html"><CODE>NET_DESC_APPDATA_SIZE_MAX</CODE></a> bytes can be retrieved). This can only be run when connected to network. <br /><br /><B>Note:</B> Applications communicating as clients or spectators will not be notified when data is updated.</p><!-- write here --></div>
52<h2>Revision History</h2>
53    <div class="section">
54      <dl class="history">
55        <dt>2010/06/14</dt>
56<dd>Initial version.<br />
57        </dd>
58      </dl>
59    </div>
60  <hr><p>CONFIDENTIAL</p></body>
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