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7<title>GetUserTimeOffset</title>
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10<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/cfg/Overview.html">cfg</a>::<a href="../../../nn/cfg/CTR/Overview.html">CTR</a>::GetUserTimeOffset</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nn/cfg.h&gt;
14
15<a href="../../../nn/fnd/TimeSpan/Overview.html">nn::fnd::TimeSpan</a> GetUserTimeOffset();
16</pre>
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18<h2>Parameters</h2>
19    <div class="section">
20<p>None.</p>
21    </div>
22<h2>Return Values</h2>
23<div class="section">Gets the RTC offset value saved by the system. </div>
24<h2>Description</h2>
25    <div class="section">
26<p>Gets RTC modification offset information.</p><p>When a user changes the date or time, the offset between the current RTC time and its previous setting is saved as the RTC offset value.</p><p>Applications can be made aware of user changes to the RTC by checking this offset value on application launch.</p><p>If the system update (System Version 5.X.X) released at the end of March 2013 has not been applied to a system and the user executes <B>System Transfer</B>, software and data are transferred with this value unintentionally modified. This problem does not occur if <B>System Transfer</B> is executed on a system for which the described system update has been applied.</p><!-- write here --></div>
27<h2>Revision History</h2>
28    <div class="section">
29      <dl class="history">
30        <dt>2013/03/19</dt>
31<dd>Added a description of how the variable RTC modification offset value can become unintentionally modified.<br />
32        </dd>
33        <dt>2011/10/27</dt>
34<dd>Initial version.<br />
35        </dd>
36      </dl>
37    </div>
38  <hr><p>CONFIDENTIAL</p></body>
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