可以简单地以编程方式对其进行实例化，但是这样的话，您的代码将依赖具体的实现类。
You can simply instantiate it programmatically, but then your code will depend on a concrete implementation class.
以实例说明了数控编程在注塑模具制造中的应用。
Application of NC programming in injection mould manufacturing is explained by the example.
通过实例并给出了程序代码，以说明在VB编程中API函数的应用方法。
By showing several examples and code, the author discusses the applied methods of API in programming with VB.
应用推荐