30 Input/output library [input.output]

30.7 Formatting and manipulators [iostream.format]

30.7.4 Input streams [input.streams]

30.7.4.6 Class template basic_­iostream [iostreamclass]

30.7.4.6.2 basic_­iostream destructor [iostream.dest]

virtual ~basic_iostream();

Effects: Destroys an object of class basic_­iostream.

Remarks: Does not perform any operations on rdbuf().