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7    <title>GetNewDataNsDataIdList</title>
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10    <h1><CODE><a href="../../nn/Overview.html">nn</a>::<a href="../../nn/boss/Overview.html">boss</a>::GetNewDataNsDataIdList</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> GetNewDataNsDataIdList(
15     <a href="../../nn_types/u32.html">u32</a> dataType,
16     <a href="../../nn/boss/NsDataIdList/Overview.html">NsDataIdList</a> * pNsDataId
17);
18</pre>
19    </div>
20    <h2>Parameters</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26            <th>Name</th>
27            <td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31          <td>in</td>
32          <th>dataType</th>
33          <td>Specifies the data type. (Use <CODE>DATA_TYPE_ALL</CODE> to specify all data types. Note that this excludes the data type for Notifications because this data cannot be obtained from the application.)</td>
34        </tr>
35        <tr>
36          <td>out</td>
37          <th>pNsDataId</th>
38          <td>Specifies an object storing a list of NS data.</td>
39        </tr> </table>
40    </div>
41    <h2>Return Values</h2>
42    <div class="section">Returns the function's execution result. Returns one of the <a href="../../nn/Result/Overview.html"><CODE>Result</CODE></a> values listed below. <br />
43      <table class="arguments">
44        <thead>
45          <tr>
46            <th>Value</th>
47            <td>Description</td>
48          </tr>
49        </thead>
50        <tr>
51          <th><CODE>Result::IsSuccess</CODE></th>
52          <td>Retrieval successful.</td>
53        </tr>
54        <tr>
55          <th><CODE>ResultNsDataListSizeShortage</CODE></th>
56          <td>Because the size of <a href="../../nn/boss/NsDataIdList/Overview.html">NsDataIdList</a> was insufficient, not all NS data serial IDs could be stored.<br /> Continue and call repeatedly until all NS data serial IDs are obtained.</td>
57        </tr>
58        <tr>
59          <th><CODE>ResultNsDataListUpdated</CODE></th>
60          <td>The target NSD group for BOSS storage was updated since the last time a list was obtained.</td>
61        </tr>
62        <tr>
63          <th><CODE>ResultInvalidNsDataIdList</CODE></th>
64          <td>The pointer to NS data list information is <CODE>NULL</CODE>.</td>
65        </tr>
66        <tr>
67          <th><CODE>ResultStorageNotFound</CODE></th>
68          <td>The BOSS storage corresponding to the appropriate application ID is not registered. Please check if the BOSS storage is registered.</td>
69        </tr>
70        <tr>
71          <th><CODE>ResultIpcNotSessionInitialized</CODE></th>
72          <td>The session has not been initialized.<BR> This <CODE><a href="../../nn/Result/Overview.html">Result</a></CODE> is returned if this function is called before the <CODE><a href="../../nn/boss/Initialize.html">Initialize</A></CODE> function. Always call the <a href="../../nn/boss/Initialize.html"><CODE>Initialize</CODE></a> function before using the BOSS library.</td>
73        </tr>
74        <tr>
75          <th>A value other than the above.</th>
76          <td>Unexpected error (see <CODE>boss_Result.h</CODE> for error details).</td>
77        </tr>
78      </table> </div>
79    <h2>Description</h2>
80    <div class="section">
81<p>Specifies the data type, and gets a list of newly arrived NS data from the expanded save data region where the BOSS storage is registered.<br /> The NS data IDs are stored in descending order from the start of the list.</p><p>The new arrival flag is cleared if this function is used to get all lists.<br /> The return value is <CODE>ER_NSDATA_LIST_SIZE_SHORTAGE</CODE> if the entire list could not be obtained.<br /> If you call this function more than once and an update in the list's content, such as a new download, is detected, <CODE>ER_NSDATA_LIST_UPDATED</CODE> is returned and you must start over.<br /> In this case, re-call this function after initializing the instance of <a href="../../nn/boss/NsDataIdList/Overview.html"><CODE>NsDataIdList</CODE></A>.</p><p>　</p><p>[How to use the <SPAN class="argument">dataType</SPAN> parameter]</p><p>See <a href="../../nn/boss/GetNsDataIdList.html">GetNsDataIdList</a>.</p><!-- write here --></div>
82    <h2>Revision History</h2>
83    <div class="section">
84      <dl class="history">
85        <dt>2010/09/16</dt>
86        <dd>Initial version.<br />
87        </dd>
88      </dl>
89    </div>
90  <hr><p>CONFIDENTIAL</p></body>
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