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7<title>GetHeaderAll</title>
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10<h1><CODE>nn::http::Connection::GetHeaderAll</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> GetHeaderAll(
15     char * pHeaderBuf,
16     size_t bufSize,
17     const <a href="../../../nn/fnd/TimeSpan/Overview.html">nn::fnd::TimeSpan</a> & timeout,
18     size_t * pLengthCourier = NULL
19) const;
20</pre>
21    </div>
22<h2>Arguments</h2>
23    <div class="section">
24      <table class="arguments">
25        <thead>
26          <tr>
27            <td width="15" />
28<th>Name</th>
29<td>Description</td>
30          </tr>
31        </thead>
32        <tr>
33<td>out</td>
34<th>pHeaderBuf</th>
35<td>Buffer that stores the message header.</td>
36        </tr>
37        <tr>
38<td>in</td>
39<th>bufSize</th>
40<td>Data size of <SPAN class="argument">pHeaderBuf</SPAN>.</td>
41        </tr>
42        <tr>
43<td>in</td>
44<th>timeout</th>
45<td>Timeout interval.</td>
46        </tr>
47        <tr>
48<td>out</td>
49<th>pLengthCourier</th>
50<td>Buffer that stores the size of the message header. This argument can be omitted if the size of the message header is not required.</td>
51        </tr> </table>
52    </div>
53<h2>Return Values</h2>
54<div class="section">Returns the function's execution result. The <a href="../../../nn/Result/Overview.html"><CODE>Result</CODE></a> value is the same as for the <a href="../../../nn/http/Connection/GetHeaderField.html"><CODE>GetHeaderField</CODE></a> function version that has a timeout argument. </div>
55<h2>Description</h2>
56    <div class="section">
57<p>This version of <a href="../../../nn/http/Connection/GetHeaderAll.html"><CODE>GetHeaderAll</CODE></a> has a timeout.</p><p>Other than the ability to specify a timeout, this version functions identically to <a href="../../../nn/http/Connection/GetHeaderAll.html"><CODE>GetHeaderAll</CODE></a>. For feature details, see the function reference for the version without a timeout. Returns <a href="../../../nn/http/ResultTimeout/Overview.html"><CODE>ResultTimeout</CODE></a> if no HTTP response header has been fully received within the timeout period. If <CODE>ResultTimeout</CODE> is returned, the connection is automatically canceled. (In other words, the function internally implements <a href="../../../nn/http/Connection/Cancel.html"><CODE>Cancel</CODE></a>.)<br /></p><!-- write here --></div>
58<h2>Revision History</h2>
59    <div class="section">
60      <dl class="history">
61        <dt>2010/06/14</dt>
62<dd>Initial version.<br />
63        </dd>
64      </dl>
65    </div>
66  <hr><p>CONFIDENTIAL</p></body>
67</html>