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<H2>&lt;fstream&gt;</H2>
<P><B>Library:</B>&nbsp;&nbsp;<A HREF="2-11.html">Input/output</A></P>

<PRE><HR><B><I>Header</I></B><HR></PRE>

<UL>
<LI><A HREF="#sec1">Local Index</A></LI>
<LI><A HREF="#sec2">Summary</A></LI>
<LI><A HREF="#sec3">Synopsis</A></LI>
<LI><A HREF="#sec4">See Also</A></LI>
<LI><A HREF="#sec5">Standards Conformance</A></LI>
</UL>
<A NAME="sec1"><H3>Local Index</H3></A>
No Entries
<A NAME="sec2"><H3>Summary</H3></A>
<P>The header <SAMP>&lt;fstream&gt;</SAMP> is part of the Input/output library of the C++ Standard Library. It defines the class templates <B><I><A HREF="basic-filebuf.html">basic_filebuf</A></I></B>, <B><I><A HREF="basic-ifstream.html">basic_ifstream</A></I></B>, <B><I><A HREF="basic-ofstream.html">basic_ofstream</A></I></B>, and <B><I><A HREF="basic-fstream.html">basic_fstream</A></I></B>, and the types <B><I><A HREF="basic-filebuf.html">filebuf</A></I></B>, <B><I>wfilebuf</I></B>, <B><I><A HREF="basic-ifstream.html">ifstream</A></I></B>, <B><I>wifstream</I></B>, <B><I><A HREF="basic-ofstream.html">ofstream</A></I></B>, <B><I>wofstream</I></B>, <B><I><A HREF="basic-fstream.html">fstream</A></I></B>, and <B><I>wfstream</I></B> as aliases for specializations of the class templates on <SAMP>char</SAMP> and <SAMP>wchar_t</SAMP>.</P>
<A NAME="sec3"><H3>Synopsis</H3></A>

<PRE>namespace std {
  template &lt;class charT, class traits = char_traits&lt;charT&gt; &gt;
  class <SAMP><A HREF="basic-filebuf.html">basic_filebuf</A></SAMP>;
  typedef basic_filebuf&lt;char&gt; filebuf;
  typedef basic_filebuf&lt;wchar_t&gt; wfilebuf;

  template &lt;class charT, class traits = char_traits&lt;charT&gt; &gt;
  class <SAMP><A HREF="basic-ifstream.html">basic_ifstream</A></SAMP>;
  typedef basic_ifstream&lt;char&gt; ifstream;
  typedef basic_ifstream&lt;wchar_t&gt; wifstream;

  template &lt;class charT, class traits = char_traits&lt;charT&gt; &gt;
  class <SAMP><A HREF="basic-ofstream.html">basic_ofstream</A></SAMP>;
  typedef basic_ofstream&lt;char&gt; ofstream;
  typedef basic_ofstream&lt;wchar_t&gt; wofstream;

  template &lt;class charT, class traits = char_traits&lt;charT&gt; &gt;
  class <SAMP><A HREF="basic-fstream.html">basic_fstream</A></SAMP>;
  typedef basic_fstream&lt;char&gt;  fstream;
  typedef basic_fstream&lt;wchar_t&gt; wfstream;
}
</PRE>
<A NAME="sec4"><H3>See Also</H3></A>
<P><B><I><A HREF="basic-filebuf.html">basic_filebuf</A></I></B>, <B><I><A HREF="basic-ifstream.html">basic_ifstream</A></I></B>, <B><I><A HREF="basic-ofstream.html">basic_ofstream</A></I></B>, <B><I><A HREF="basic-fstream.html">basic_fstream</A></I></B></P>
<A NAME="sec5"><H3>Standards Conformance</H3></A>
<P><I>ISO/IEC 14882:1998 -- International Standard for Information Systems --Programming Language C++, Section 27.8.1</I></P>

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