bool is_open();
basic_ostream& seekp( pos_type pos ); (1)
Defined in header
std::basic_filebuf<CharT, Traits>* close();
void freeze(bool flag = true);
protected: virtual std::streamsize showmanyc();
std::basic_stringbuf<CharT, Traits, Allocator>* rdbuf()
Page 19 of 29