全部

1·Contrast the use of an abstract base class against an interface?

对比抽象基类和接口的使用。

2·Linker error from not declaring abstract method in abstract base class?

链接错误不能声明抽象方法的抽象基类？

3·In Listing 11, the abstract base class implements an interface AsyncCallback.

在清单11中，抽象类实现AsyncCallback接口。

4·I'll want to extract the common elements of performance into an abstract base class.

我想把性能的公共元素提取到一个抽象基类。

5·The key concept is that it is the abstract base class that controls the workflow.

关键点是抽象类控制这个流程。

6·To begin we create an abstract base class which represents the service we want to expose.

首先，我要创建一个抽象基类，用于表示我们要公开的服务。

7·The abstract base class from which the workflow runtime engine core services are derived.

工作流程载入器服务是衍生自此抽象基底类别。

8·First, create an abstract base class that encapsulates this common functionality, as in Listing 7.

首先，创建一个抽象的基类，封装此通用功能，如清单7所示。

9·The first file will contain the abstract base class, which is the only code the client needs.

第一个文件会包含抽象基类，这是客户端唯一需要的。

10·Page acts as an abstract base class for all pages and can contain any arbitrary tree of Components.

Page 充当所有页面的抽象基类并可包含 Component 的任意树。