instance variable

We also used an instance variable to store a reference to the mock object.

我们还使用了实例变量来存储对模仿对象的引用。

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A view class has a special instance variable called@ main_view_component that references its corresponding Swing class.

视图类有一个专用的实例变量@main view component，它引用相应的Swing类。

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It also creates a constructor that sets this instance variable.

同时也创建了用于设置这个实例变量的构造函数。

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Select for each view component the corresponding instance variable.

为每个视图组件选择相应的实例变量。

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Unless an instance variable is decorated with an annotation, it will be a transient instance variable.

除非一个实例变量被标注修饰，否则他将成为一个瞬时变量。

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Note that the validation logic is hardcoded into the method before the instance variable is set.

注意，在设置实例变量之前，验证逻辑被硬编码到方法中。

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Q: What is the default value of an object reference declared as an instance variable?

一个对象的缺省值是什么，当以一个实例变量作为参考时？

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This time, you need to add an instance variable to actually remember the state.

现在，应该添加一个实例变量来实际记忆状态。

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You can store a collection of orders in an instance variable for the appropriate customer.

您可以在适当客户的实例变量中存储订单集合。

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The controller sets up the@ person instance variable for the view to use.

控制器设置视图使用的@person实例变量。

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Note that this operation cannot be achieved reliably by making the value instance variable volatile.

注意，通过使值实例变量成为可变变量并不能可靠地完成这项操作。

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An instance variable and an if statement are used skillfully in the process of design, which solves the problem of picture flash.

在设计过程中，巧妙地使用了一个窗口实例变量和一个条件语句，解决了图片闪烁的问题。

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Because Ruby does not require instance variable declaration, the simplest way to model instance variables is with a hash.

由于Ruby并不需要声明实例变量，因此建模实例变量最简单的方式就是使用散列。

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This simple construct saves another three to six lines of code for each instance variable, where a getter and/ or a setter method is required.

这个简单的想法能为每个实例变量省掉3～6行的setter与getter方法代码。

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This can cause late detection that the callback was not running in the correct object context ( for example, incorrect object instance variable values).

这有可能会导致对回调是否运行在正确的对象上下文内的检测滞后（例如，对象实例变量的值不正确）。

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With each key, an instance variable is created on the object with that name and data.

对于每个键，会在对象上创建一个具有对象名称和数据的实例变量。

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If you create an instance variable in your controller, that variable will magically be available to your view template.

如果您在控制器中创建了一个实例变量，那么这个变量就可以直接在视图模板中使用。

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The constructor will set the credit limit instance variable to be equal to that specified as a parameter.

构造器会把该实例变量（即信用限制）设为一个参数。

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If you explicitly set the instance variable called prototype, JavaScript will look in this instance for any undefined instance variables or attributes.

如果您显式设置了名为prototype的实例变量，JavaScript就会在此实例中寻找任何未定义的实例变量或属性。

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You'll set a prototype instance variable to point to the parent in the inheritance chain.

方法是设置prototype实例变量使其指向继承链的父。

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Using a static member through an instance variable should be discouraged.

不鼓励通过实例变量来使用静态成员。

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Renders a heading with the content in the instance variable count, which contains the value of a simple counter.

使用实例变量count中的内容呈现了一个标题，该变量包含了一个简单计数器的值。

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Therefore the suggested programming practice is to look up the service in the init method of the portlet and store it in an instance variable.

因此，建议的编程实践是在Portlet的init方法中查找服务，并将其存储在一个实例变量中。

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This is the instance variable you were previously asked to provide a name for.

这就是之前要求您输入名称的实例变量。

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A select_card method picks a card at random and assigns it the@ current_card instance variable.

select card方法随机选取一张卡片，并将它赋给@current card实例变量。

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The return value from each method call is assigned to an instance variable for the class.

将每个方法调用的返回值赋给该类的一个实例变量。

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The respond_to method accepts a single code block and passes one instance variable ( labeled wants) into the code block.

respond to方法接受单个代码块，并传递一个实例变量（标为wants）到代码块。

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Suppose the getX() method only answers the value of an instance variable.

假定getX（）方法只提供某一实例变量的值。

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The keyword var is used to denote an instance variable in JavaFX.

关键字var用于表示JavaFX中的一个实例变量。

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N.B.The keyword" def", used here as an instance variable modifier, indicates that the variables are properties.

请注意，关键字“def”在这儿作为一个实例变量的修饰符使用，指明变量是属性。

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