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7<title>GetError</title>
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9  <body>
10<h1><CODE>nn::http::Connection::GetError</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> GetError(
15     <a href="../../../nn/http/ResultCode.html">ResultCode</a> * pResultCodeBuf
16) const;
17</pre>
18    </div>
19<h2>Arguments</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>pResultCodeBuf</th>
32<td>Buffer for storing errors.</td>
33        </tr> </table>
34    </div>
35<h2>Return Values</h2>
36<div class="section">Returns the function's execution result. Returns a <CODE><a href="../../../nn/Result/Overview.html">Result</A></CODE> listed below. <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>ResultSuccess</CODE></th>
46<td>Process was successful.</td>
47        </tr>
48        <tr>
49<th>ResultConnectionCanceledErr</th>
50<td>Error indicating that the connection was canceled. Nothing specified for <SPAN class="argument">pResultCodeBuf</SPAN>. To reconnect, first call the <a href="../../../nn/http/Connection/Overview.html"><CODE>Connection</CODE></a> class's <a href="../../../nn/http/Connection/Finalize.html"><CODE>Finalize</CODE></a> function, and then call <a href="../../../nn/http/Connection/Initialize.html"><CODE>Initialize</CODE></a> again.</td>
51        </tr>
52        <tr>
53<th>ResultNotConnectedErr</th>
54<td>Error indicating a <CODE>Connection</CODE> class instance for which the target URL is not assigned. The function has not done anything as it has been called on a <CODE>Connection</CODE> instance for which you have not yet successfully called <a href="../../../nn/http/Connection/Initialize.html"><CODE>Initialize</CODE></a>.</td>
55        </tr>
56        <tr>
57<th>ResultNotInitializedErr</th>
58<td>Error indicating that the library is not initialized. None of this library's functions can be used until you first call <a href="../../../nn/http/Initialize.html"><CODE>nn::http::Initialize</CODE></a>.</td>
59        </tr>
60        <tr>
61<th>A value other than the above.</th>
62<td>Unexpected error (See <CODE>http_Result.h</CODE> for details).</td>
63        </tr>
64      </table> </div>
65<h2>Description</h2>
66    <div class="section">
67<p>Gets errors that occurred during communication. (The value that is obtained indicates the last error that occurred. See the definitions in <a href="../../../nn/http/ResultCode.html"><CODE>nn::http::ResultCode</CODE></a> for information about the statuses that can be obtained.)</p><!-- write here --></div>
68<h2>Revision History</h2>
69    <div class="section">
70      <dl class="history">
71        <dt>2010/06/14</dt>
72<dd>Initial version.<br />
73        </dd>
74      </dl>
75    </div>
76  <hr><p>CONFIDENTIAL</p></body>
77</html>