basic_filebuf Members

Artikel
12/17/2007

The following tables list the members of the basic_filebuf Class. For a list of members inherited by the basic_filebuf class, see basic_streambuf Members.

Reference

Constructors

Constructs an object of type basic_filebuf.

Typedefs

char_type	Associates a type name with the Elem template parameter.
int_type	Makes this type within basic_filebuf's scope equivalent to the type of the same name in the Tr scope.
off_type	Makes this type within basic_filebuf's scope equivalent to the type of the same name in the Tr scope.
pos_type	Makes this type within basic_filebuf's scope equivalent to the type of the same name in the Tr scope.
traits_type	Associates a type name with the Tr template parameter.

Member Functions

close	Closes a file.
is_open	Indicates whether a file is open.
open	Opens a file.
overflow	A protected virtual function that can be called when a new character is inserted into a full buffer.
pbackfail	The protected virtual member function tries to put back an element into the input stream, then make it the current element (pointed to by the next pointer).
seekoff	The protected virtual member function tries to alter the current positions for the controlled streams.
seekpos	The protected virtual member function tries to alter the current positions for the controlled streams.
setbuf	The protected virtual member function performs an operation particular to each derived stream buffer.
sync	Protected, virtual function tries to synchronize the controlled streams with any associated external streams.
uflow	Protected, virtual function to extract the current element from the input stream.
underflow	Protected, virtual function to extract the current element from the input stream.

See Also

Concepts

basic_filebuf Class

basic_streambuf Class

basic_streambuf Members

Thread Safety in the Standard C++ Library

iostream Programming

iostreams Conventions