Strings library
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C + +字符串库包括支持两个一般类型的字符串
Original:
The C++ strings library includes support for two general types of strings:
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- std::basic_string - 设计一个模板类来处理字符串的任何字符类型.Original:std::basic_string - a templated class designed to manipulate strings of any character type.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - NULL结尾的字符串 - 由一个特殊的“空”字符结尾的字符数组.Original:Null-terminated strings - arrays of characters terminated by a special null character.The text has been machine-translated via Google Translate.
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目录 |
[编辑] std::basic_string
模板类std::basic_string概括了如何操纵和存储的字符序列。字符串创建，操纵和破坏，都是通过一个方便的设置的类的方法和相关的功能.
Original:
The templated class std::basic_string generalizes how sequences of characters are manipulated and stored. String creation, manipulation, and destruction are all handled by a convenient set of class methods and related functions.
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一些专业std::basic_string提供常用的类型
Original:
Several specializations of std::basic_string are provided for commonly-used types:
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| Defined in header
<string> | |
| 类型
Original: Type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Definition |
| std::string | std::basic_string<char> |
| std::wstring | std::basic_string<wchar_t> |
| std::u16string | std::basic_string<char16_t> |
| std::u32string | std::basic_string<char32_t> |
[编辑] null结尾的字符串
null结尾的字符串数组，通过一个特殊的“空”字符的字符被终止。 C + +提供的功能来创建，检查和修改null结尾的字符串.
Original:
Null-terminated strings are arrays of characters that are terminated by a special null character. C++ provides functions to create, inspect, and modify null-terminated strings.
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有三种类型的空终止字符串
Original:
There are three types of null-terminated strings:
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[编辑] 额外的支持
[编辑] char_traits
的字符串库还提供了类的模板
char_traits，定义类型和函数std::basic_string。以下专业的定义Original:
The string library also provides class template
char_traits that defines types and functions for std::basic_string. The following specializations are defined:The text has been machine-translated via Google Translate.
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| Defined in header <string>
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| template<> class char_traits<std::string>; template<> class char_traits<std::wstring>; |
（C++11 起） （C++11 起） |
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