Standard library header <climits>
From cppreference.com
This header was originally in the C standard library as <limits.h>
.
This header is part of the type support library, in particular it's part of the C numeric limits interface.
[edit] Macros
CHAR_BIT |
number of bits in byte (macro constant) |
MB_LEN_MAX |
maximum number of bytes in a multibyte character (macro constant) |
CHAR_MIN |
minimum value of char (macro constant) |
CHAR_MAX |
maximum value of char (macro constant) |
SCHAR_MIN
SHRT_MIN INT_MIN LONG_MIN LLONG_MIN (C++11)
|
minimum value of signed char, short, int, long and long long respectively (macro constant) |
SCHAR_MAX
SHRT_MAX INT_MAX LONG_MAX LLONG_MAX (C++11)
|
maximum value of signed char, short, int, long and long long respectively (macro constant) |
UCHAR_MAX
USHRT_MAX UINT_MAX ULONG_MAX ULLONG_MAX (C++11)
|
maximum value of unsigned char, unsigned short, unsigned int, unsigned long and unsigned long long respectively (macro constant) |