<fstream>
Defines several classes that support iostreams operations on sequences stored in external files.
Syntax
#include <fstream>
Typedefs
Type name | Description |
---|---|
filebuf |
A type basic_filebuf specialized on char template parameters. |
fstream |
A type basic_fstream specialized on char template parameters. |
ifstream |
A type basic_ifstream specialized on char template parameters. |
ofstream |
A type basic_ofstream specialized on char template parameters. |
wfstream |
A type basic_fstream specialized on wchar_t template parameters. |
wifstream |
A type basic_ifstream specialized on wchar_t template parameters. |
wofstream |
A type basic_ofstream specialized on wchar_t template parameters. |
wfilebuf |
A type basic_filebuf specialized on wchar_t template parameters. |
Classes
Class | Description |
---|---|
basic_filebuf |
The class template describes a stream buffer that controls the transmission of elements of type Elem , whose character traits are determined by the class Tr , to and from a sequence of elements stored in an external file. |
basic_fstream |
The class template describes an object that controls insertion and extraction of elements and encoded objects using a stream buffer of class basic_filebuf <Elem, Tr>, with elements of type Elem , whose character traits are determined by the class Tr . |
basic_ifstream |
The class template describes an object that controls extraction of elements and encoded objects from a stream buffer of class basic_filebuf <Elem, Tr>, with elements of type Elem , whose character traits are determined by the class Tr . |
basic_ofstream |
The class template describes an object that controls insertion of elements and encoded objects into a stream buffer of class basic_filebuf <Elem, Tr>, with elements of type Elem , whose character traits are determined by the class Tr . |
See also
Header Files Reference
Thread Safety in the C++ Standard Library
iostream Programming
iostreams Conventions
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