See the class hierarchy shown in figure 11.
类层次结构如图11所示。
Moving member within the class hierarchy.
在类继承关系内移动成员。
Open and press F4 to show the class hierarchy.
打开并按下F4以显示类的等级。
To begin, we define a Shape class hierarchy.
我们从定义一系列的Shape(形状)类开始。
Get the right field from an abstract class hierarchy?
从一个抽象的类层次结构得到正确的场？
A simple example of a business domain-driven class hierarchy.
业务域驱动类的层次结构的一个简单例子。
The shape class hierarchy is defined in a shapes package.
类shape的继承结构在shapes包(package)中定义。
Class hierarchy showing violation of Open Closed principle.
违反开发闭合原则的类结构。
I can also define a class hierarchy based upon their relationship.
我也能根据类的关系定义它们之间的层次。
Obviously, to fix this problem, you must avoid the cyclic class hierarchy.
显然，要修复这个问题，必须避免循环的类层次结构。
Interfaces are not part of the class hierarchy, although they work in combination with classes.
接口不是类的层次结构的一部分，虽然他们结合班工作。
This provides the ability to override functionality already available in the class hierarchy tree.
这提供了在类层次树重写功能已经可用的能力。
Another important example of this kind of optimization is class-hierarchy-based optimization.
此类优化的另一个重要的例子是基于类层次结构的优化。
Another important example of this kind of optimization is class-hierarchy-based optimization.
此类优化的另一个重要的例子是基于类层次结构的优化。
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