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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>vtdata library: dir_iter Class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li id="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>dir_iter Class Reference</h1><!-- doxytag: class="dir_iter" --><a href="classdir__iter-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classdir__iter.html#b2dacb1226812bf4d7307f0ca69c978c">dir_iter</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0ee88d290b385001e91c18f54210d27a"></a><!-- doxytag: member="dir_iter::dir_iter" ref="0ee88d290b385001e91c18f54210d27a" args="(std::string const &dirname)" --> </td><td class="memItemRight" valign="bottom"><b>dir_iter</b> (std::string const &dirname)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="34148cf1f9b315690d22ce1f7a1333fe"></a><!-- doxytag: member="dir_iter::is_directory" ref="34148cf1f9b315690d22ce1f7a1333fe" args="()" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classdir__iter.html#34148cf1f9b315690d22ce1f7a1333fe">is_directory</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the current object is a directory. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="031b1caf1d2c42cd860ae50492af5fc7"></a><!-- doxytag: member="dir_iter::is_hidden" ref="031b1caf1d2c42cd860ae50492af5fc7" args="()" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classdir__iter.html#031b1caf1d2c42cd860ae50492af5fc7">is_hidden</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the current object is hidden. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c16b777f05e625bc0b0159579b55335"></a><!-- doxytag: member="dir_iter::filename" ref="7c16b777f05e625bc0b0159579b55335" args="()" -->std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classdir__iter.html#7c16b777f05e625bc0b0159579b55335">filename</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Get the filename fo the current object. <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="879fb570af328b721ed45fe254b0a582"></a><!-- doxytag: member="dir_iter::operator++" ref="879fb570af328b721ed45fe254b0a582" args="()" -->void </td><td class="memItemRight" valign="bottom"><b>operator++</b> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cdfb41b71c01b5148e76ee9f3bf3f183"></a><!-- doxytag: member="dir_iter::operator!=" ref="cdfb41b71c01b5148e76ee9f3bf3f183" args="(const dir_iter &it)" -->bool </td><td class="memItemRight" valign="bottom"><b>operator!=</b> (const <a class="el" href="classdir__iter.html">dir_iter</a> &it)</td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>A portable class for reading directory contents.<p>Example of use: <div class="fragment"><pre class="fragment"> <span class="keywordflow">for</span> (<a class="code" href="classdir__iter.html">dir_iter</a> it(<span class="stringliteral">"C:/temp"</span>); it != <a class="code" href="classdir__iter.html#b2dacb1226812bf4d7307f0ca69c978c">dir_iter</a>(); ++it) { <span class="keywordflow">if</span> (it.is_hidden()) <span class="keywordflow">continue</span>; <span class="keywordflow">if</span> (it.is_directory()) printf(<span class="stringliteral">"Directory: '%s'\n"</span>, it.filename().c_str()); <span class="keywordflow">else</span> printf(<span class="stringliteral">"File: '%s'\n"</span>, it.filename().c_str()); }</pre></div> <p><hr><h2>Constructor & Destructor Documentation</h2><a class="anchor" name="b2dacb1226812bf4d7307f0ca69c978c"></a><!-- doxytag: member="dir_iter::dir_iter" ref="b2dacb1226812bf4d7307f0ca69c978c" args="()" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">dir_iter::dir_iter </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>The dir_iter class provides a cross-platform way to read directories. </td> </tr></table><hr size="1"><address style="align: right;"><small>Generated on Mon Jan 14 14:40:54 2008 for vtdata library by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.5 </small></address></body></html>⌨️ 快捷键说明
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