As you can see in Figure 19-1, several files and components come into play when a module (such as an executable file) makes use of functions and variables in a DLL.

• 在图19-1中你可以看到，当一个模块（比如一个可执行文件）使用DLL中的函数或变量时，将有若干个文件和组件参与发挥作用。