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- You could use a static class to hold those methods. 您應該使用靜態類來包含那些方法。
- Initialize Static Class Members with Static Constructors. 使用靜態構造器初始化靜態類成員。
- Demonstrates how to access a base class variable that is hidden in a derived class. 演示如何訪問在派生類中隱藏的基類變數。
- However, the drawback to a static class is that all static methods need to be thread safe. 但是,靜態類的缺點是需要保證所有靜態方法都是線程安全的。
- In the Java language, only one sensible mapping exists: The attribute becomes a class variable. 在Java語言中只有一種合理的映射方式:屬性變成一個類變數。
- An assertion cannot be used with class variable declarations for instance, but can be placed within any method. 不能將斷言同實例的類變數聲明一塊使用,但卻可以將其置於任何方法內。
- Do not treat static classes as a miscellaneous bucket. 不要認為靜態類可無所不包。
- The Dns class is a static class that retrieves information about a specific host from the Internet Domain Name System (DNS). Dns類是一個靜態類,它從Internet域名系統(DNS)檢索關於特定主機的信息。
- Structure variable declarations cannot specify initializers or initial sizes for arrays; class variable declarations can. 結構變數聲明不能指定初始值設定項或數組初始大小,而類變數聲明可以。
- Also, a static class can make your implementation simpler and faster because you do not have to create an object in order to call its methods. 此外,靜態類能夠使您的實現更簡單、迅速,因為您不必創建對象就能調用其方法。
- By providing a simple yet powerful way to extend models, behaviors allow us to attach functionality to models by defining a simple class variable. 通過提供一種簡單但強大的方法來擴展模塊,行為(Behaviors)允許我們通過簡單地定義一個類變數來加入方法。
- Static class methods can also be passed without instantiating an object of that class by passing the class name instead of an object as the element with index 0. 對於沒有實例化為對象的靜態類,要傳遞其方法,將數組0下標指明的對象名換成該類的名稱即可。
- Static classes can be used when there is no data or behavior in the class that depends on object identity. 當類中沒有依賴對象標識的數據或行為時,就可以使用靜態類。
- Static classes are a safe and convenient way of declaring a class containing static methods that cannot be instantiated. 若要聲明那些包含不能實例化的靜態方法的類,靜態類就是一種安全而便利的方式。
- They were going to create a classless society, and they have created the strictest society with static classes. 他們想創造一個沒有階級的社會,卻創造出了有最僵化嚴格的階級社會。
- As you can see the type of the class variables is generic, but you can improve the generator to understand if a variable should contain a number or a function. 如你所見,類的成員變數的類型是通用類型,但是你可以改進產生器,使之知道一個變數應該包含一個數字或一個函數。
- Do declare static classes as sealed and abstract, and add a private instance constructor, if your programming language does not have built-in support for static classes. 如果編程語言沒有對靜態類的內置支持,則應將靜態類聲明為密封的和抽象的,並添加一個私有實例構造函數。
- Static classes cannot contain a constructor, although it is still possible to declare a static constructor to assign initial values or set up some static state. 靜態類不能包含構造函數,但仍可聲明靜態構造函數以分配初始值或設置某個靜態狀態。
- Conclusion: Both individual variables and class variables have influenced the Chinese achievement test in CEE. 結論:學生的個體變數和班級變數對高考語文成績存在影響。
- There are two ways to refer to a static variable. 有兩個辦法可引用一個static變數。