proper class meaning in English

本原元素

The binding attempts to locate the proper class to use , determined by the number of parameters and the type of parameters
。绑定试图定位要使用的适当的类，这是由参数的数目和参数的类型决定的。
An account might encapsulate data , but i can t think of any operations that it will perform , thus account is not a proper class
帐户可能封装数据，但我想不出任何它将执行的操作，因此account就不是一个合适的类。
Refer to the generated header file in your project folder to determine the proper class name for the xml web service and substitute it where
参考项目文件夹中生成的头文件以确定xml web services的正确类名，并在下面的代码中