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7<title>GetQuery</title>
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10<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/boss/Overview.html">boss</a>::<a href="../../../nn/boss/Task/Overview.html">Task</a>::GetQuery</CODE> Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../../nn/Result/Overview.html">nn::Result</a> GetQuery(
15     <a href="../../../nn/boss/TaskQuery/Overview.html">TaskQuery</a> * pQuery
16);
17</pre>
18    </div>
19<h2>Parameters</h2>
20    <div class="section">
21      <table class="arguments">
22        <thead>
23          <tr>
24            <td width="15" />
25<th>Name</th>
26<td>Description</td>
27          </tr>
28        </thead>
29        <tr>
30<td>out</td>
31<th><CODE>pQuery</CODE></th>
32<td>Specifies a task query.</td>
33        </tr> </table>
34    </div>
35<h2>Return Values</h2>
36<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 /> <br />
37      <table class="arguments">
38        <thead>
39          <tr>
40<th>Value</th>
41<td>Description</td>
42          </tr>
43        </thead>
44        <tr>
45<th><CODE>Result::IsSuccess</CODE></th>
46<td>Retrieval successful.</td>
47        </tr>
48        <tr>
49<th><CODE>ResultInvalidTaskId</CODE></th>
50<td>The task ID pointer is <CODE>NULL</CODE> or a zero-length string.</td>
51        </tr>
52        <tr>
53<th><CODE>ResultTaskNotExist</CODE></th>
54<td>The specified task ID was not found. Confirm whether it is registered yet.</td>
55        </tr>
56        <tr>
57<th><CODE>ResultIpcNotSessionInitialized</CODE></th>
58<td>The session has not been initialized. This result is returned if this function is called before the <CODE><a href="../../../nn/boss/Task/Initialize.html">Initialize</A></CODE> function. Always call the <a href="../../../nn/boss/Task/Initialize.html"><CODE>Initialize</CODE></a> function first thing when you use the BOSS library.</td>
59        </tr>
60        <tr>
61<th>A value other than the above.</th>
62<td>Unexpected error (see <CODE>boss_Result.h</CODE> for error details).</td>
63        </tr>
64      </table> </div>
65<h2>Description</h2>
66    <div class="section">
67<p>Gets task query information.</p><!-- write here --></div>
68<h2>Revision History</h2>
69    <div class="section">
70      <dl class="history">
71        <dt>2011/10/27</dt>
72<dd>Initial version.<br />
73        </dd>
74      </dl>
75    </div>
76  <hr><p>CONFIDENTIAL</p></body>
77</html>
78