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10    <h1><CODE><a href="../../../nw/Overview.html">nw</a>::<a href="../../../nw/io/Overview.html">io</a>::<a href="../../../nw/io/IOStream/Overview.html">IOStream</a>::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>
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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.
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21    <h2>Revision History</h2>
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23      <dl class="history">
24        <dt>2009/10/20</dt>
25        <dd>Initial version.<br />
26        </dd>
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29  <hr><p>CONFIDENTIAL</p></body>
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