std::basic_iostream<CharT,Traits>::~basic_iostream
Min standard notice:
Destructs the input/output stream.
# Declarations
virtual ~basic_iostream();
# Notes
This destructor does not perform any operation on the underlying stream buffer (rdbuf()): the destructors of the derived streams such as std::basic_fstream and std::basic_stringstream are responsible for calling the destructors of the stream buffers.