static specifier

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C++
 
C + +语言
大会的主题
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General topics
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流量控制
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Flow control
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条件执行语句
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Conditional execution statements
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迭代语句
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Iteration statements
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跳转语句
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Jump statements
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功能
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Functions
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函数声明
lambda函数的声明
函数模板
的历史。内嵌说明
异常规范 （过时了）
noexcept说明 （C++11）
例外
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Exceptions
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命名空间
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Namespaces
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类型
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Types
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decltype specifier （C++11）
规范
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Specifiers
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CV符
存储时间说明符
constexpr说明 （C++11）
汽车符 （C++11）
alignas说明 （C++11）
初始化
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Initialization
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常
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Literals
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布尔文字
nullptr （C++11）
用户定义的 （C++11）
表达式
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Expressions
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另一种表示形式
实用工具
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Utilities
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类型
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Types
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typedef declaration
声明类型别名 （C++11）
属性 （C++11）
施放
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Casts
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隐式转换
const_cast conversion
static_cast conversion
dynamic_cast conversion
reinterpret_cast conversion
C-风格和功能转换
内存分配
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Memory allocation
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类
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Classes
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类特定的功能特性
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Class-specific function properties
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虚函数
覆盖说明 （C++11）
最后说明 （C++11）
明确的 （C++11）
静态的
特殊的成员函数
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Special member functions
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模板
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Templates
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类模板
函数模板
模板特化
参数包 （C++11）
杂项
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Miscellaneous
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内联汇编
 
在一个类中，宣布不绑定到特定的实例.
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Inside a class, declares members not bound to specific instances.
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目录

[编辑] 语法

static class_attribute
static class_method

[编辑] 注释

＃静态属性，必须在类外定义
Original:
# static attributes must be defined outside the class
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＃静态常量整体属性可以定义内联（至 C++11）
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# static constant integral attributes can be defined inline （至 C++11）
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＃静态方法里面有没有NJ指针
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# inside static methods there is no NJ指针
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＃静态方法不能作为cv具有其他类特定功能的说明，virtual或显式覆盖
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# static methods cannot have other class-specific function specifier as cv, virtual or 显式覆盖
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[编辑] 另请参阅

[编辑] 为例

struct C
{
    static void foo();
    static int n;
    static const int m = 16; // inline inizialization
};
 
int C::n = 0; // static attribute definition
 
void C::foo()
{
    // no reference to non-static members/methods can occur here
}


来自“http://zh.cppreference.com/mwiki/index.php?title=cpp/language/static&oldid=28645”