More about methods: problems with defining what values are.
再多谈方法:定义“价值”会有什么难题?
Listing 12-1 demonstrated specifying a method in an interface. Figure 12-2 illustrates the first of these method specifications. You can learn more about methods in Chapter 6.
清单12 - 1演示了在接口中指定方法。图12 - 2描述了第一个方法说明。你可以在第6章了解方法的更多内容。
You should also review the Resources at the end of this tutorial for more information about database objects and programming methods.
还应查阅本教程最后的 参考资料,获取关于数据库对象和编程方法的更多信息。
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