std::basic_ios::setstate

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C++
 
输入/输出库
I / O操纵
C-风格的I / O
缓冲区
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf（过时了）
流
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Streams
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抽象
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
文件I / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
字符串I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
阵列的I / O
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Array I/O
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istrstream（过时了）
ostrstream（过时了）
strstream（过时了）
类型
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Types
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streamoff
streamsize
fpos
Error类的接口
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Error category interface
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iostream_category（C++11）
io_errc（C++11）
 
std::basic_ios
成员函数
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Member functions
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basic_ios::basic_ios
basic_ios::~basic_ios
国家职能
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State functions
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basic_ios::good
basic_ios::eof
basic_ios::fail
basic_ios::bad
basic_ios::operator!
basic_ios::operator bool
basic_ios::rdstate
basic_ios::setstate
basic_ios::clear
格式化
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Formatting
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basic_ios::copyfmt
basic_ios::fill
杂项
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Miscellaneous
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basic_ios::exceptions
basic_ios::imbue
basic_ios::rdbuf
basic_ios::tie
basic_ios::narrow
basic_ios::widen
受保护的成员函数
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Protected member functions
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basic_ios::init
basic_ios::move
basic_ios::swap
basic_ios::set_rdbuf
 
void setstate( iostate state );
设置流的错误标志state除了目前设置标志。从本质上要求clear(rdstate() | state)。可能会抛出一个异常.
Original:
Sets the stream error flags state in addition to currently set flags. Essentially calls clear(rdstate() | state). May throw an exception.
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目录

[编辑] 参数

state -
流错误状态标志设置。它可以是一个组合的以下常量：
常数
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Constant
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 Explanation
goodbit
没有错误
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no error
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badbit
无法收回的流错误
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irrecoverable stream error
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failbit
输入/输出操作失败，（格式化或提取错误）
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input/output operation failed (formatting or extraction error)
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eofbit
相关的输入序列中已达到文件结束
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associated input sequence has reached end-of-file
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Original:
stream error state flags to set. It can be a combination of the following constants:
常数
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Constant
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 Explanation
goodbit
没有错误
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no error
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badbit
无法收回的流错误
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irrecoverable stream error
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failbit
输入/输出操作失败，（格式化或提取错误）
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input/output operation failed (formatting or extraction error)
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eofbit
相关的输入序列中已达到文件结束
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associated input sequence has reached end-of-file
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[编辑] 返回值

（无）
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(none)
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[编辑] 为例

本节是不完整的
原因: no example

[编辑] 另请参阅
返回状态标志
Original:
returns state flags
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（公共成员函数） [edit]
清除错误和EOF标志
Original:
clears error and eof flags
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（公共成员函数） [edit]
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