iostream Class List

Abstract Stream Base Class

ios Stream base class.

Input Stream Classes

istream General-purpose input stream class and base class for other input streams.
ifstream Input file stream class.
istream_withassign Input stream class for cin.
istrstream Input string stream class.

Output Stream Classes

ostream General-purpose output stream class and base class for other output streams.
ofstream Output file stream class.
ostream_withassign Output stream class for cout, cerr, and clog.
ostrstream Output string stream class.

Input/Output Stream Classes

iostream General-purpose input/output stream class and base class for other input/output streams.
fstream Input/output file stream class.
strstream Input/output string stream class.
stdiostream Input/output class for standard I/O files.

Stream Buffer Classes

streambuf Abstract stream buffer base class.
filebuf Stream buffer class for disk files.
strstreambuf Stream buffer class for strings.
stdiobuf Stream buffer class for standard I/O files.

Predefined Stream Initializer Class

Iostream_init Predefined stream initializer class.