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7    <title>Exists</title>
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9  <body>
10    <h1><CODE><a href="../../../../nn/Overview.html">nn</a>::<a href="../../../../nn/hio/Overview.html">hio</a>::<a href="../../../../nn/hio/CTR/Overview.html">CTR</a>::<a href="../../../../nn/hio/CTR/HostFile/Overview.html">HostFile</a>::Exists</CODE> Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nn/hio.h&gt;
14<a href="../../../../nn/Result/Overview.html">Result</a> Exists(
15     bool * exist,
16     const char * path
17);
18</pre>
19    </div>
20    <h2>Arguments</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26            <th>Name</th>
27            <td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31          <td>out</td>
32          <th>exist</th>
33          <td>Returns whether the specified file exists.</td>
34        </tr>
35        <tr>
36          <td>in</td>
37          <th>path</th>
38          <td>Specifies the path of the file to check.</td>
39        </tr> </table>
40    </div>
41    <h2>Return Values</h2>
42    <div class="section">Returns the result of the operation. </div>
43    <h2>Description</h2>
44    <div class="section">
45      <p>Checks whether file exists and returns the result of the process.</p><p>If the file specified by <B>path</B> is present, <CODE>true</CODE> is stored in <B>exist</B>. </p><!-- write here --></div>
46    <h2>Revision History</h2>
47    <div class="section">
48      <dl class="history">
49        <dt>2011/06/14</dt>
50        <dd>Initial version.<br />
51        </dd>
52      </dl>
53    </div>
54  <hr><p>CONFIDENTIAL</p></body>
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56