std::basic_ios::rdstate
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| iostate rdstate() const; |
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返回当前流中的错误状态.
Original:
Returns the current stream error state.
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目录 |
[编辑] 参数
（无）
Original:
(none)
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[编辑] 返回值
当前流中的错误状态。它是一个位掩码的类型，可以是以下常量的组合：
Original:
current stream error state. It is a bitmask type and can be a combination of the following constants:
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| 常数
Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Explanation |
| goodbit | 没有错误
Original: no error The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| badbit | 无法收回的流错误
Original: irrecoverable stream error The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| failbit | 输入/输出操作失败，（格式化或提取错误）
Original: input/output operation failed (formatting or extraction error) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| eofbit | 相关的输入序列中已达到文件结束
Original: associated input sequence has reached end-of-file The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[编辑] 为例
| 本节是不完整的 原因: no example |
[编辑] 另请参阅
| 设置状态标志 Original: sets state flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （公共成员函数） | |
| 清除错误和EOF标志 Original: clears error and eof flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （公共成员函数） | |
