1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml">
3  <head>
4    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5    <meta http-equiv="Content-Style-Type" content="text/css" />
6    <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" />
7    <title>IOStreamCallback</title>
8  </head>
9  <body>
10    <h1><CODE>nw::io::IOStream::IOStreamCallback</CODE> Type</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14typedef void(* nw::io::IOStream::IOStreamCallback)(s32 result, IOStream *stream, void *arg);</pre>
15    </div>
16    <h2>Description</h2>
17    <div class="section">
18      <p>This callback function is called after asynchronous processing completes.</p><p>The following describes the callback arguments:</p><table class="arguments"><tr><th>result</th><td>Passes the execution result of the asynchronous processing.</td></tr><tr><th>stream</th><td>Used to pass a pointer to the stream which executed the asynchronous processing.</td></tr><tr><th>arg</th><td>
19						The <argument>arg</argument> callback setting argument is passed as is.
20					</td></tr></table></div>
21    <h2>Revision History</h2>
22    <div class="section">
23      <dl class="history">
24        <dt>2009/10/20</dt>
25        <dd>Initial version.<br />
26        </dd>
27      </dl>
28    </div>
29  <hr><p>CONFIDENTIAL</p></body>
30</html>