std::basic_ios<CharT,Traits>:: ~basic_ios
From cppreference.net
C++
Input/output library
| I/O manipulators | ||||
| Print functions (C++23) | ||||
| C-style I/O | ||||
| Buffers | ||||
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(C++23)
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(
C++98/26*
)
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(C++20)
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| Streams | ||||
| Abstractions | ||||
| File I/O | ||||
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(C++23)
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(C++23)
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(C++23)
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(
C++98/26*
)
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(
C++98/26*
)
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(
C++98/26*
)
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| Synchronized Output | ||||
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(C++20)
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| Types | ||||
| Error category interface | ||||
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(C++11)
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(C++11)
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std::basic_ios
| Member functions | ||||
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basic_ios::~basic_ios
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| State functions | ||||
| Formatting | ||||
| Miscellaneous | ||||
| Protected member functions | ||||
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(C++11)
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(C++11)
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(C++11)
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virtual
~basic_ios
(
)
;
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销毁
basic_ios
对象。
rdbuf
不会被销毁。
注释
此析构函数为
virtual
，因为基类析构函数
ios_base::~ios_base
是虚函数。
缺陷报告
以下行为变更缺陷报告被追溯应用于先前发布的C++标准。
| 缺陷报告 | 适用标准 | 发布时行为 | 正确行为 |
|---|---|---|---|
| LWG 53 | C++98 |
未说明
rdbuf
是否会被销毁
|
不会被销毁 |