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| <H2><limits></H2> |
| <P><B>Library:</B> <A HREF="2-2.html">Language support</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><limits></SAMP> is part of the Language support library of the C++ Standard Library. It provides a C++ program with information about various properties of the implementation's representation of the fundamental types. The header defines the class template <B><I><A HREF="numeric-limits.html">numeric_limits</A></I></B> and specializations of the template on all fundamental arithmetic types.</P> |
| <A NAME="sec3"><H3>Synopsis</H3></A> |
| |
| <PRE>namespace std { |
| template<class T> class <SAMP><A HREF="numeric-limits.html">numeric_limits</A></SAMP>; |
| enum float_round_style; |
| enum float_denorm_style; |
| |
| template<> class numeric_limits<bool>; |
| |
| template<> class numeric_limits<char>; |
| template<> class numeric_limits<signed char>; |
| template<> class numeric_limits<unsigned char>; |
| template<> class numeric_limits<wchar_t>; |
| |
| template<> class numeric_limits<short>; |
| template<> class numeric_limits<int>; |
| template<> class numeric_limits<long>; |
| template<> class numeric_limits<unsigned short>; |
| template<> class numeric_limits<unsigned int>; |
| template<> class numeric_limits<unsigned long>; |
| |
| template<> class numeric_limits<float>; |
| template<> class numeric_limits<double>; |
| template<> class numeric_limits<long double>; |
| } |
| </PRE> |
| <A NAME="sec4"><H3>See Also</H3></A> |
| <P><B><I><A HREF="numeric-limits.html">numeric_limits</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 18.2.1</I></P> |
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