<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: I/O</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">libstdc++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.15 --> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('a01470.html','');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> | <a href="#typedef-members">Typedefs</a> </div> <div class="headertitle"> <div class="title">I/O</div> </div> </div><!--header--> <div class="contents"> <div class="dynheader"> Collaboration diagram for I/O:</div> <div class="dyncontent"> <center><table><tr><td><div class="center"><iframe scrolling="no" frameborder="0" src="a01470.svg" width="294" height="50"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> </div> </td></tr></table></center> </div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a10588.html">__gnu_cxx::stdio_filebuf< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a10592.html">__gnu_cxx::stdio_sync_filebuf< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02060.html">std::basic_filebuf< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02072.html">std::basic_fstream< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02064.html">std::basic_ifstream< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02448.html">std::basic_ios< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02464.html">std::basic_iostream< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02456.html">std::basic_istream< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02472.html">std::basic_istringstream< _CharT, _Traits, _Alloc ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02068.html">std::basic_ofstream< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02460.html">std::basic_ostream< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02476.html">std::basic_ostringstream< _CharT, _Traits, _Alloc ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02452.html">std::basic_streambuf< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02468.html">std::basic_stringbuf< _CharT, _Traits, _Alloc ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02480.html">std::basic_stringstream< _CharT, _Traits, _Alloc ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a05796.html">std::ios_base</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02484.html">std::istreambuf_iterator< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a02488.html">std::ostreambuf_iterator< _CharT, _Traits ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:gaa33740c61965014b7bc0f229f73f65ad"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02060.html">basic_filebuf</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gaa33740c61965014b7bc0f229f73f65ad">std::filebuf</a></td></tr> <tr class="separator:gaa33740c61965014b7bc0f229f73f65ad"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabafb787f1b4ab7d00c500cefb554f632"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02072.html">basic_fstream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gabafb787f1b4ab7d00c500cefb554f632">std::fstream</a></td></tr> <tr class="separator:gabafb787f1b4ab7d00c500cefb554f632"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga58ca5f477d7afac57c22e9bdd90d323b"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02064.html">basic_ifstream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga58ca5f477d7afac57c22e9bdd90d323b">std::ifstream</a></td></tr> <tr class="separator:ga58ca5f477d7afac57c22e9bdd90d323b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac1665745293037f1d1be9b144f27bc9d"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02448.html">basic_ios</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gac1665745293037f1d1be9b144f27bc9d">std::ios</a></td></tr> <tr class="separator:gac1665745293037f1d1be9b144f27bc9d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5eca2cc3d038099cf2465636dfb2ace6"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02464.html">basic_iostream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga5eca2cc3d038099cf2465636dfb2ace6">std::iostream</a></td></tr> <tr class="separator:ga5eca2cc3d038099cf2465636dfb2ace6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9a51d9b711a836df9c086f3a5e30b8b2"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02456.html">basic_istream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga9a51d9b711a836df9c086f3a5e30b8b2">std::istream</a></td></tr> <tr class="separator:ga9a51d9b711a836df9c086f3a5e30b8b2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6d8fb6942dcb39300db6a403f5ba1fe6"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02472.html">basic_istringstream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga6d8fb6942dcb39300db6a403f5ba1fe6">std::istringstream</a></td></tr> <tr class="separator:ga6d8fb6942dcb39300db6a403f5ba1fe6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7a439605cbbc7d72fcefc9d6a59c4f0a"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02068.html">basic_ofstream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga7a439605cbbc7d72fcefc9d6a59c4f0a">std::ofstream</a></td></tr> <tr class="separator:ga7a439605cbbc7d72fcefc9d6a59c4f0a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga55d4c0674fbacb7514ae76310aeb4bf8"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02460.html">basic_ostream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga55d4c0674fbacb7514ae76310aeb4bf8">std::ostream</a></td></tr> <tr class="separator:ga55d4c0674fbacb7514ae76310aeb4bf8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac2ba708c34afa6e120c07e56bfce9cd3"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02476.html">basic_ostringstream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gac2ba708c34afa6e120c07e56bfce9cd3">std::ostringstream</a></td></tr> <tr class="separator:gac2ba708c34afa6e120c07e56bfce9cd3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga462cbd2938d4a2e7f0ffac97d2168f95"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02452.html">basic_streambuf</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga462cbd2938d4a2e7f0ffac97d2168f95">std::streambuf</a></td></tr> <tr class="separator:ga462cbd2938d4a2e7f0ffac97d2168f95"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad23290abd940b2cf3fa4e5f53669894e"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02468.html">basic_stringbuf</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gad23290abd940b2cf3fa4e5f53669894e">std::stringbuf</a></td></tr> <tr class="separator:gad23290abd940b2cf3fa4e5f53669894e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3be8e48d91a15a13829c028b195aad70"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02480.html">basic_stringstream</a>< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga3be8e48d91a15a13829c028b195aad70">std::stringstream</a></td></tr> <tr class="separator:ga3be8e48d91a15a13829c028b195aad70"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa472869f420152c83f15572ba49bcb65"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02060.html">basic_filebuf</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gaa472869f420152c83f15572ba49bcb65">std::wfilebuf</a></td></tr> <tr class="separator:gaa472869f420152c83f15572ba49bcb65"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga78053e152637924d995b5f2267275bc6"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02072.html">basic_fstream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga78053e152637924d995b5f2267275bc6">std::wfstream</a></td></tr> <tr class="separator:ga78053e152637924d995b5f2267275bc6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1dac763532685aaffbdc7add447f56fc"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02064.html">basic_ifstream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga1dac763532685aaffbdc7add447f56fc">std::wifstream</a></td></tr> <tr class="separator:ga1dac763532685aaffbdc7add447f56fc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5f215b95943a4eabc6f138b47fff37a9"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02448.html">basic_ios</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga5f215b95943a4eabc6f138b47fff37a9">std::wios</a></td></tr> <tr class="separator:ga5f215b95943a4eabc6f138b47fff37a9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3ec2b5ea7f8649cff8ef668482dcf268"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02464.html">basic_iostream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga3ec2b5ea7f8649cff8ef668482dcf268">std::wiostream</a></td></tr> <tr class="separator:ga3ec2b5ea7f8649cff8ef668482dcf268"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9bfb52397cc747f9945d73a1f38e86e8"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02456.html">basic_istream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga9bfb52397cc747f9945d73a1f38e86e8">std::wistream</a></td></tr> <tr class="separator:ga9bfb52397cc747f9945d73a1f38e86e8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga74ca18b587f6f7dfc5677c8b774f2d71"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02472.html">basic_istringstream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga74ca18b587f6f7dfc5677c8b774f2d71">std::wistringstream</a></td></tr> <tr class="separator:ga74ca18b587f6f7dfc5677c8b774f2d71"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab5d4d2c5ad9ee70018becc9002629a71"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02068.html">basic_ofstream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gab5d4d2c5ad9ee70018becc9002629a71">std::wofstream</a></td></tr> <tr class="separator:gab5d4d2c5ad9ee70018becc9002629a71"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9ad6702c06821cdd550e08ef2b70f3b7"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02460.html">basic_ostream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga9ad6702c06821cdd550e08ef2b70f3b7">std::wostream</a></td></tr> <tr class="separator:ga9ad6702c06821cdd550e08ef2b70f3b7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga811d6452576dc4c2fccd0ab26fd23f07"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02476.html">basic_ostringstream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga811d6452576dc4c2fccd0ab26fd23f07">std::wostringstream</a></td></tr> <tr class="separator:ga811d6452576dc4c2fccd0ab26fd23f07"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga72040b852b537e306ce9c862698e0e07"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02452.html">basic_streambuf</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga72040b852b537e306ce9c862698e0e07">std::wstreambuf</a></td></tr> <tr class="separator:ga72040b852b537e306ce9c862698e0e07"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4e78c6817168947842caf24c3ffd5352"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02468.html">basic_stringbuf</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#ga4e78c6817168947842caf24c3ffd5352">std::wstringbuf</a></td></tr> <tr class="separator:ga4e78c6817168947842caf24c3ffd5352"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabd6a5fd8237370934ed97cc2e77b7021"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a02480.html">basic_stringstream</a>< wchar_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01470.html#gabd6a5fd8237370934ed97cc2e77b7021">std::wstringstream</a></td></tr> <tr class="separator:gabd6a5fd8237370934ed97cc2e77b7021"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>Nearly all of the I/O classes are parameterized on the type of characters they read and write. (The major exception is ios_base at the top of the hierarchy.) This is a change from pre-Standard streams, which were not templates.</p> <p>For ease of use and compatibility, all of the basic_* I/O-related classes are given typedef names for both of the builtin character widths (wide and narrow). The typedefs are the same as the pre-Standard names, for example:</p> <div class="fragment"><div class="line"><span class="keyword">typedef</span> basic_ifstream<char> <a class="code" href="a01470.html#ga58ca5f477d7afac57c22e9bdd90d323b">ifstream</a>;</div></div><!-- fragment --><p>Because properly forward-declaring these classes can be difficult, you should not do it yourself. Instead, include the <iosfwd> header, which contains only declarations of all the I/O classes as well as the typedefs. Trying to forward-declare the typedefs themselves (e.g., <code>class ostream;</code>) is not valid ISO C++.</p> <p>For more specific declarations, see <a href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/io.html#std.io.objects">https://gcc.gnu.org/onlinedocs/libstdc++/manual/io.html#std.io.objects</a> </p> <h2 class="groupheader">Typedef Documentation</h2> <a id="gaa33740c61965014b7bc0f229f73f65ad"></a> <h2 class="memtitle"><span class="permalink"><a href="#gaa33740c61965014b7bc0f229f73f65ad">◆ </a></span>filebuf</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02060.html">basic_filebuf</a><char> <a class="el" href="a01470.html#gaa33740c61965014b7bc0f229f73f65ad">std::filebuf</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> file buffers. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00159">159</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gabafb787f1b4ab7d00c500cefb554f632"></a> <h2 class="memtitle"><span class="permalink"><a href="#gabafb787f1b4ab7d00c500cefb554f632">◆ </a></span>fstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02072.html">basic_fstream</a><char> <a class="el" href="a01470.html#gabafb787f1b4ab7d00c500cefb554f632">std::fstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> mixed input and output file streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00168">168</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga58ca5f477d7afac57c22e9bdd90d323b"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga58ca5f477d7afac57c22e9bdd90d323b">◆ </a></span>ifstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02064.html">basic_ifstream</a><char> <a class="el" href="a01470.html#ga58ca5f477d7afac57c22e9bdd90d323b">std::ifstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> input file streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00162">162</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gac1665745293037f1d1be9b144f27bc9d"></a> <h2 class="memtitle"><span class="permalink"><a href="#gac1665745293037f1d1be9b144f27bc9d">◆ </a></span>ios</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02448.html">basic_ios</a><char> <a class="el" href="a01470.html#gac1665745293037f1d1be9b144f27bc9d">std::ios</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>char</code> streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00128">128</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga5eca2cc3d038099cf2465636dfb2ace6"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga5eca2cc3d038099cf2465636dfb2ace6">◆ </a></span>iostream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02464.html">basic_iostream</a><char> <a class="el" href="a01470.html#ga5eca2cc3d038099cf2465636dfb2ace6">std::iostream</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>char</code> mixed input and output streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00144">144</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga9a51d9b711a836df9c086f3a5e30b8b2"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga9a51d9b711a836df9c086f3a5e30b8b2">◆ </a></span>istream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02456.html">basic_istream</a><char> <a class="el" href="a01470.html#ga9a51d9b711a836df9c086f3a5e30b8b2">std::istream</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>char</code> input streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00138">138</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga6d8fb6942dcb39300db6a403f5ba1fe6"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga6d8fb6942dcb39300db6a403f5ba1fe6">◆ </a></span>istringstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02472.html">basic_istringstream</a><char> <a class="el" href="a01470.html#ga6d8fb6942dcb39300db6a403f5ba1fe6">std::istringstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> input memory streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00150">150</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga7a439605cbbc7d72fcefc9d6a59c4f0a"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga7a439605cbbc7d72fcefc9d6a59c4f0a">◆ </a></span>ofstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02068.html">basic_ofstream</a><char> <a class="el" href="a01470.html#ga7a439605cbbc7d72fcefc9d6a59c4f0a">std::ofstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> output file streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00165">165</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga55d4c0674fbacb7514ae76310aeb4bf8"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga55d4c0674fbacb7514ae76310aeb4bf8">◆ </a></span>ostream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02460.html">basic_ostream</a><char> <a class="el" href="a01470.html#ga55d4c0674fbacb7514ae76310aeb4bf8">std::ostream</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>char</code> output streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00141">141</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gac2ba708c34afa6e120c07e56bfce9cd3"></a> <h2 class="memtitle"><span class="permalink"><a href="#gac2ba708c34afa6e120c07e56bfce9cd3">◆ </a></span>ostringstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02476.html">basic_ostringstream</a><char> <a class="el" href="a01470.html#gac2ba708c34afa6e120c07e56bfce9cd3">std::ostringstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> output memory streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00153">153</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga462cbd2938d4a2e7f0ffac97d2168f95"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga462cbd2938d4a2e7f0ffac97d2168f95">◆ </a></span>streambuf</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02452.html">basic_streambuf</a><char> <a class="el" href="a01470.html#ga462cbd2938d4a2e7f0ffac97d2168f95">std::streambuf</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>char</code> buffers. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00135">135</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gad23290abd940b2cf3fa4e5f53669894e"></a> <h2 class="memtitle"><span class="permalink"><a href="#gad23290abd940b2cf3fa4e5f53669894e">◆ </a></span>stringbuf</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02468.html">basic_stringbuf</a><char> <a class="el" href="a01470.html#gad23290abd940b2cf3fa4e5f53669894e">std::stringbuf</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> memory buffers. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00147">147</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga3be8e48d91a15a13829c028b195aad70"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga3be8e48d91a15a13829c028b195aad70">◆ </a></span>stringstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02480.html">basic_stringstream</a><char> <a class="el" href="a01470.html#ga3be8e48d91a15a13829c028b195aad70">std::stringstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>char</code> mixed input and output memory streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00156">156</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gaa472869f420152c83f15572ba49bcb65"></a> <h2 class="memtitle"><span class="permalink"><a href="#gaa472869f420152c83f15572ba49bcb65">◆ </a></span>wfilebuf</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02060.html">basic_filebuf</a><wchar_t> <a class="el" href="a01470.html#gaa472869f420152c83f15572ba49bcb65">std::wfilebuf</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> file buffers. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00199">199</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga78053e152637924d995b5f2267275bc6"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga78053e152637924d995b5f2267275bc6">◆ </a></span>wfstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02072.html">basic_fstream</a><wchar_t> <a class="el" href="a01470.html#ga78053e152637924d995b5f2267275bc6">std::wfstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> mixed input and output file streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00208">208</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga1dac763532685aaffbdc7add447f56fc"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga1dac763532685aaffbdc7add447f56fc">◆ </a></span>wifstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02064.html">basic_ifstream</a><wchar_t> <a class="el" href="a01470.html#ga1dac763532685aaffbdc7add447f56fc">std::wifstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> input file streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00202">202</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga5f215b95943a4eabc6f138b47fff37a9"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga5f215b95943a4eabc6f138b47fff37a9">◆ </a></span>wios</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02448.html">basic_ios</a><wchar_t> <a class="el" href="a01470.html#ga5f215b95943a4eabc6f138b47fff37a9">std::wios</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>wchar_t</code> streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00172">172</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga3ec2b5ea7f8649cff8ef668482dcf268"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga3ec2b5ea7f8649cff8ef668482dcf268">◆ </a></span>wiostream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02464.html">basic_iostream</a><wchar_t> <a class="el" href="a01470.html#ga3ec2b5ea7f8649cff8ef668482dcf268">std::wiostream</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>wchar_t</code> mixed input and output streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00184">184</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga9bfb52397cc747f9945d73a1f38e86e8"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga9bfb52397cc747f9945d73a1f38e86e8">◆ </a></span>wistream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02456.html">basic_istream</a><wchar_t> <a class="el" href="a01470.html#ga9bfb52397cc747f9945d73a1f38e86e8">std::wistream</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>wchar_t</code> input streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00178">178</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga74ca18b587f6f7dfc5677c8b774f2d71"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga74ca18b587f6f7dfc5677c8b774f2d71">◆ </a></span>wistringstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02472.html">basic_istringstream</a><wchar_t> <a class="el" href="a01470.html#ga74ca18b587f6f7dfc5677c8b774f2d71">std::wistringstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> input memory streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00190">190</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gab5d4d2c5ad9ee70018becc9002629a71"></a> <h2 class="memtitle"><span class="permalink"><a href="#gab5d4d2c5ad9ee70018becc9002629a71">◆ </a></span>wofstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02068.html">basic_ofstream</a><wchar_t> <a class="el" href="a01470.html#gab5d4d2c5ad9ee70018becc9002629a71">std::wofstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> output file streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00205">205</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga9ad6702c06821cdd550e08ef2b70f3b7"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga9ad6702c06821cdd550e08ef2b70f3b7">◆ </a></span>wostream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02460.html">basic_ostream</a><wchar_t> <a class="el" href="a01470.html#ga9ad6702c06821cdd550e08ef2b70f3b7">std::wostream</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>wchar_t</code> output streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00181">181</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga811d6452576dc4c2fccd0ab26fd23f07"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga811d6452576dc4c2fccd0ab26fd23f07">◆ </a></span>wostringstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02476.html">basic_ostringstream</a><wchar_t> <a class="el" href="a01470.html#ga811d6452576dc4c2fccd0ab26fd23f07">std::wostringstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> output memory streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00193">193</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga72040b852b537e306ce9c862698e0e07"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga72040b852b537e306ce9c862698e0e07">◆ </a></span>wstreambuf</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02452.html">basic_streambuf</a><wchar_t> <a class="el" href="a01470.html#ga72040b852b537e306ce9c862698e0e07">std::wstreambuf</a></td> </tr> </table> </div><div class="memdoc"> <p>Base class for <code>wchar_t</code> buffers. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00175">175</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="ga4e78c6817168947842caf24c3ffd5352"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga4e78c6817168947842caf24c3ffd5352">◆ </a></span>wstringbuf</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02468.html">basic_stringbuf</a><wchar_t> <a class="el" href="a01470.html#ga4e78c6817168947842caf24c3ffd5352">std::wstringbuf</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> memory buffers. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00187">187</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> <a id="gabd6a5fd8237370934ed97cc2e77b7021"></a> <h2 class="memtitle"><span class="permalink"><a href="#gabd6a5fd8237370934ed97cc2e77b7021">◆ </a></span>wstringstream</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a02480.html">basic_stringstream</a><wchar_t> <a class="el" href="a01470.html#gabd6a5fd8237370934ed97cc2e77b7021">std::wstringstream</a></td> </tr> </table> </div><div class="memdoc"> <p>Class for <code>wchar_t</code> mixed input and output memory streams. </p> <p class="definition">Definition at line <a class="el" href="a00083_source.html#l00196">196</a> of file <a class="el" href="a00083_source.html">iosfwd</a>.</p> </div> </div> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> </ul> </div> </body> </html>