1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html>
3
4<head>
5<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
6<META http-equiv="Content-Style-Type" content="text/css">
7<LINK rel="stylesheet" type="text/css" href="../CSS/revolution.css">
8<title>NANDChangeDirAsync</title>
9</head>
10
11<body>
12
13<h1>NANDChangeDirAsync</h1>
14
15<h2>C Specification</h2>
16<dl><dd><pre><code>
17#include &lt;revolution/nand.h&gt;
18
19typedef void (*NANDCallback)( s32 result, NANDCommandBlock *block );
20
21s32 NANDChangeDirAsync( const char *path, NANDCallback cb, NANDCommandBlock *block );
22</code></pre></dd></dl>
23
24<h2>Arguments</h2>
25<p>
26<TABLE border="1" >
27  <tr>
28<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>path</EM></STRONG></CODE></TD>
29<TD width="520">Directory name of the directory change destination.</TD>
30  </tr>
31  <tr>
32<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>cb</EM></STRONG></CODE></TD>
33<TD width="520">Callback function to call when this function completes processing.</TD>
34  </tr>
35  <tr>
36<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>block</EM></STRONG></CODE></TD>
37<TD width="520">Command block structure to be passed to the callback function.</TD>
38  </tr>
39</TABLE>
40</p>
41
42<h2>Return Values</h2>
43<p>
44Returns <CODE>NAND_RESULT_OK</CODE> when the request begins normally.
45<p>
46<code>NAND_RESULT_OK<br> NAND_RESULT_ACCESS<br> NAND_RESULT_ALLOC_FAILED<br> NAND_RESULT_BUSY<br> NAND_RESULT_INVALID<br> NAND_RESULT_NOEXISTS<br> NAND_RESULT_UNKNOWN<br> NAND_RESULT_FATAL_ERROR<br></code>
47</p>
48</p>
49
50<H2>Description</H2>
51<p>
52Asynchronously changes the current directory. You can't change to a directory if you don't have permission to access that directory. <code>NAND_RESULT_BUSY</code> is returned and this function call is denied when the queue for accepting requests inside the library is full.
53</p>
54
55<h2>See Also</h2>
56<p>
57<code><a href="./NANDChangeDir.html">NANDChangeDir</a></code>, <code><a href="./NANDGetCurrentDir.html">NANDGetCurrentDir</a></code>, <code><a href="./NANDGetHomeDir.html">NANDGetHomeDir</a></code>
58</p>
59
60<H2>Revision History</H2>
61<p>
622006/08/15 Added links under SEE ALSO.<br>2006/06/16 Initial version. <BR>
63</p>
64
65
66<hr>
67<P>CONFIDENTIAL</p>
68</BODY>
69</HTML>
70