std::basic_ifstream<CharT,Traits>:: rdbuf
From cppreference.net
<
cpp
|
io
|
basic ifstream
C++
Input/output library
| 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)
|
std::basic_ifstream
| Member functions | ||||
|
(C++11)
|
||||
|
(C++11)
|
||||
|
basic_ifstream::rdbuf
|
||||
|
(C++26)
|
||||
| File operations | ||||
| Non-member functions | ||||
|
(C++11)
|
|
std::
basic_filebuf
<
CharT, Traits
>
*
rdbuf
(
)
const
;
|
(自 C++11 起) | |
返回指向底层原始文件设备对象的指针。
参数
(无)
返回值
指向底层原始文件设备的指针。
示例
|
本节内容不完整
原因：缺少示例 |