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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
15<a href="../../../../nn/Result/Overview.html">Result</a> Exists(
16     bool * exist,
17     const char * path
18);
19</pre>
20    </div>
21    <h2>Arguments</h2>
22    <div class="section">
23      <table class="arguments">
24        <thead>
25          <tr>
26            <td width="15" />
27            <th>Name</th>
28            <td>Description</td>
29          </tr>
30        </thead>
31        <tr>
32          <td>out</td>
33          <th>exist</th>
34          <td>Returns whether the specified file exists.</td>
35        </tr>
36        <tr>
37          <td>in</td>
38          <th>path</th>
39          <td>Specifies the path of the file to check.</td>
40        </tr> </table>
41    </div>
42    <h2>Return Values</h2>
43    <div class="section">Returns the result of the operation. </div>
44    <h2>Description</h2>
45    <div class="section">
46      <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>
47    <h2>Revision History</h2>
48    <div class="section">
49      <dl class="history">
50        <dt>2011/06/14</dt>
51        <dd>Initial version.<br />
52        </dd>
53      </dl>
54    </div>
55  <hr><p>CONFIDENTIAL</p></body>
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57