| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><meta http-equiv="Content-Style-Type" content="text/css"><link rel="up" title="FatFs" href="../00index_e.html"><link rel="alternate" hreflang="ja" title="Japanese" href="../ja/opendir.html"><link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default"><title>FatFs - f_opendir</title></head><body><div class="para func"><h2>f_opendir</h2><p>The f_opendir function opens a directory.</p><pre>FRESULT f_opendir (  DIR* <span class="arg">dp</span>,           <span class="c">/* [OUT] Pointer to the directory object structure */</span>  const TCHAR* <span class="arg">path</span>  <span class="c">/* [IN] Directory name */</span>);</pre></div><div class="para arg"><h4>Parameters</h4><dl class="par"><dt>dp</dt><dd>Pointer to the blank directory object to create a new one.</dd><dt>path</dt><dd>Pointer to the null-terminated string that specifies the <a href="filename.html">directory name</a> to be opened.</dd></dl></div><div class="para ret"><h4>Return Values</h4><p><a href="rc.html#ok">FR_OK</a>,<a href="rc.html#de">FR_DISK_ERR</a>,<a href="rc.html#ie">FR_INT_ERR</a>,<a href="rc.html#nr">FR_NOT_READY</a>,<a href="rc.html#np">FR_NO_PATH</a>,<a href="rc.html#in">FR_INVALID_NAME</a>,<a href="rc.html#io">FR_INVALID_OBJECT</a>,<a href="rc.html#id">FR_INVALID_DRIVE</a>,<a href="rc.html#ne">FR_NOT_ENABLED</a>,<a href="rc.html#ns">FR_NO_FILESYSTEM</a>,<a href="rc.html#tm">FR_TIMEOUT</a>,<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>,<a href="rc.html#tf">FR_TOO_MANY_OPEN_FILES</a></p></div><div class="para desc"><h4>Description</h4><p>The <tt>f_opendir</tt> function opens an exsisting directory and creates a directory object for subsequent <tt>f_readdir</tt> function.</p></div><div class="para comp"><h4>QuickInfo</h4><p>Available when <tt>_FS_MINIMIZE <= 1</tt>.</p></div><div class="para ref"><h4>See Also</h4><p><tt><a href="readdir.html">f_readdir</a>, <a href="closedir.html">f_closedir</a>, <a href="sdir.html">DIR</a></tt></p></div><p class="foot"><a href="../00index_e.html">Return</a></p></body></html>
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