std::basic_ios<CharT,Traits>:: set_rdbuf
| I/O manipulators | ||||
| Print functions (C++23) | ||||
| C-style I/O | ||||
| Buffers | ||||
|
(C++23)
|
||||
|
(
C++98/26*
)
|
||||
|
(C++20)
|
||||
| Streams | ||||
| Abstractions | ||||
| File I/O | ||||
| String I/O | ||||
| Array I/O | ||||
|
(C++23)
|
||||
|
(C++23)
|
||||
|
(C++23)
|
||||
|
(
C++98/26*
)
|
||||
|
(
C++98/26*
)
|
||||
|
(
C++98/26*
)
|
||||
| Synchronized Output | ||||
|
(C++20)
|
||||
| Types | ||||
| Error category interface | ||||
|
(C++11)
|
||||
|
(C++11)
|
| Member functions | ||||
| State functions | ||||
| Formatting | ||||
| Miscellaneous | ||||
| Protected member functions | ||||
|
(C++11)
|
||||
|
(C++11)
|
||||
|
basic_ios::set_rdbuf
(C++11)
|
|
protected
:
void set_rdbuf ( std:: basic_streambuf < CharT,Traits > * sb ) ; |
(since C++11) | |
Sets the associated stream buffer to
sb
without clearing the error state.
This member function is protected: it is called by the move constructors of the derived streams such as std::basic_ofstream or std::basic_istringstream , as the final step after constructing the base class and after moving the stream buffer: only the most derived stream class knows how to correctly move the stream buffer, but std::basic_ios needs to be made aware of the stream's new location so that its public member functions can access it.
Parameters
| sb | - | stream buffer to associate to |
Return value
(none)
Exceptions
Throws nothing.
Example
|
This section is incomplete
Reason: no example |
See also
|
manages associated stream buffer
(public member function) |