std::basic_ios::init

From cppreference.com
void init( std::basic_streambuf<CharT,Traits>* sb );

Sets the associated stream buffer to sb and initializes the internal state.

The postconditions are as follows:

Element Value
rdbuf() sb
tie() NULL
rdstate() goodbit if sb is not NULL, otherwise badbit
exceptions() goodbit
flags() skipws | dec
width() 0
precision() 6
fill() widen(' ')
getloc() a copy of the value returned by std::locale()

[edit] Parameters

sb - stream buffer to associate to

[edit] See also

constructs the object
(public member function)