With the allowed parameters defined in an array, the call from the application program to the argument processing code can be kept as simple as a single call to a static method.

有了得到允许的在一个数组中定义的形参，应用程序对参数处理代码的调用就可以像对一个静态方法的单个调用一样简单。

youdao

With the allowed parameters defined in an array, the call from the application program to the argument processing code can be kept as simple as a single call to a static method.

有了得到允许的在一个数组中定义的形参，应用程序对参数处理代码的调用就可以像对一个静态方法的单个调用一样简单。

youdao