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4.0 KiB
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76 lines
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Licensed to the Apache Software Foundation (ASF) under one or more
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ownership. The ASF licenses this file to you under the Apache
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<HTML>
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<TITLE><iomanip></TITLE>
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<LINK REL=StyleSheet HREF="../rw.css" TYPE="text/css" TITLE="Apache stdcxx Stylesheet"></HEAD>
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<A HREF="invalid-argument.html"><IMG SRC="images/bprev.gif" WIDTH=20 HEIGHT=21 ALT="Previous file" BORDER=O></A><A HREF="noframes.html"><IMG SRC="images/btop.gif" WIDTH=56 HEIGHT=21 ALT="Top of Document" BORDER=O></A><A HREF="booktoc.html"><IMG SRC="images/btoc.gif" WIDTH=56 HEIGHT=21 ALT="Contents" BORDER=O></A><A HREF="tindex.html"><IMG SRC="images/bindex.gif" WIDTH=56 HEIGHT=21 ALT="Index page" BORDER=O></A><A HREF="ios-h.html"><IMG SRC="images/bnext.gif" WIDTH=25 HEIGHT=21 ALT="Next file" BORDER=O></A><DIV CLASS="DOCUMENTNAME"><B>Apache C++ Standard Library Reference Guide</B></DIV>
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<H2><iomanip></H2>
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<P><B>Library:</B> <A HREF="2-11.html">Input/output</A></P>
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<PRE><HR><B><I>Header</I></B><HR></PRE>
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<UL>
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<LI><A HREF="#sec1">Local Index</A></LI>
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<LI><A HREF="#sec2">Summary</A></LI>
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<LI><A HREF="#sec3">Synopsis</A></LI>
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<LI><A HREF="#sec4">See Also</A></LI>
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<LI><A HREF="#sec5">Standards Conformance</A></LI>
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</UL>
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<A NAME="sec1"><H3>Local Index</H3></A>
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No Entries
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<A NAME="sec2"><H3>Summary</H3></A>
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<P>The header <SAMP><iomanip></SAMP> is part of the Input/output library of the C++ Standard Library. It defines the manipulator functions <SAMP>resetiosflags()</SAMP>, <SAMP>setiosflags()</SAMP>, <SAMP>setbase()</SAMP>, <SAMP>setfill()</SAMP>, <SAMP>setprecision()</SAMP>, and <SAMP>setw()</SAMP>. These functions may be conveniently used by C++ programs to affect the state of iostream objects.</P>
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<A NAME="sec3"><H3>Synopsis</H3></A>
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<PRE>namespace std {
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// Types T1, T2, ... are unspecified
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// implementation types
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T1 <SAMP>resetiosflags</SAMP>(<SAMP><A HREF="ios-base.html">ios_base</A></SAMP>::fmtflags mask);
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T2 <SAMP>setiosflags</SAMP>(ios_base::fmtflags mask);
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T3 <SAMP>setbase</SAMP>(int base);
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template<charT> T4 <SAMP>setfill</SAMP>(charT c);
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T5 <SAMP>setprecision</SAMP>(int n);
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T6 <SAMP>setw</SAMP>(int n);
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}
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</PRE>
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<A NAME="sec4"><H3>See Also</H3></A>
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<P><B><I><A HREF="ios-base.html">ios_base</A></I></B></P>
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<A NAME="sec5"><H3>Standards Conformance</H3></A>
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<P><I>ISO/IEC 14882:1998 -- International Standard for Information Systems --Programming Language C++, Section 27.6.3</I></P>
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<BR>
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