NAME¶

std::ios_base::unsetf - std::ios_base::unsetf

Synopsis¶

void unsetf( fmtflags flags );

Unsets the formatting flags identified by flags.

Parameters¶

flags - formatting flags to unset. It can be a combination of the formatting flags
constants.

Formatting flags

Constant Explanation
dec use decimal base for integer I/O: see std::dec
oct use octal base for integer I/O: see std::oct
hex use hexadecimal base for integer I/O: see std::hex
basefield dec | oct | hex. Useful for masking operations
left left adjustment (adds fill characters to the right): see std::left
right right adjustment (adds fill characters to the left): see std::right
internal internal adjustment (adds fill characters to the internal designated
point): see std::internal
adjustfield left | right | internal. Useful for masking operations
scientific generate floating point types using scientific notation, or hex notation
if combined with fixed: see std::scientific
fixed generate floating point types using fixed notation, or hex notation if
combined with scientific: see std::fixed
floatfield scientific | fixed. Useful for masking operations
boolalpha insert and extract bool type in alphanumeric format: see std::boolalpha
showbase generate a prefix indicating the numeric base for integer output,
require the currency indicator in monetary I/O: see std::showbase
showpoint generate a decimal-point character unconditionally for floating-point
number output: see std::showpoint
showpos generate a + character for non-negative numeric output: see std::showpos
skipws skip leading whitespace before certain input operations: see std::skipws
unitbuf flush the output after each output operation: see std::unitbuf
uppercase replace certain lowercase letters with their uppercase
equivalents in certain output operations: see std::uppercase

Return value¶

(none)

Example¶

This section is incomplete
Reason: no example

See also¶

flags manages format flags
(public member function)
setf sets specific format flag
(public member function)

Category:¶

* Todo no example