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12
13<h1>NANDGetLength</h1>
14
15<h2>Syntax</h2>
16<dl><dd><pre class="construction">#include &lt;revolution/nand.h&gt;
17
18s32 NANDGetLength(NANDFileInfo *info, u32 *length);
19</pre></dd></dl>
20
21<h2>Arguments</h2>
22<p>
23<TABLE class="arguments" border="1" >
24  <tr>
25<TH>info</TH>
26<TD>Pointer to a <CODE>NANDFileInfo</CODE> structure.</TD>
27  </tr>
28  <tr>
29<TH>length</TH>
30<TD>Pointer to a u32-type variable that stores the file size.</TD>
31  </tr>
32</TABLE>
33</p>
34
35
36<h2>Return Values</h2>
37<p>
38Returns one of the following codes.
39<p>
40<code>NAND_RESULT_OK<br> NAND_RESULT_ACCESS<br> NAND_RESULT_ALLOC_FAILED<br> NAND_RESULT_BUSY<br> NAND_RESULT_INVALID<br> NAND_RESULT_UNKNOWN<br> NAND_RESULT_FATAL_ERROR<br></code>
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42</p>
43
44<H2>Description</H2>
45<p>
46Gets the file size. The size is given in bytes.
47</p>
48
49<p>
50This function sometimes puts the current thread to sleep, so it cannot be called from callback functions. For precautions related to calling similar functions, see <a href="../os/Interrupt/intro.html">Interrupts and Callback Functions</a>.
51</p>
52
53<h2>See Also</h2>
54<p class="reference">
55<a href="./NANDGetLengthAsync.html">NANDGetLengthAsync</a><BR><a href="../os/Interrupt/intro.html">Interrupts and Callback Functions</a>
56</p>
57
58<H2>Revision History</H2>
59<p>
602007/09/25 Added information about the sleep status of threads.<br>2006/11/30 Added the <CODE>NAND_RESULT_ALLOC_FAILED</CODE> and <CODE>NAND_RESULT_BUSY</CODE> codes.<br>2006/06/16 Initial version.<BR>
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