The arguments to the function are pushed onto the stack in a certain order. The return value is passed back to the invokingfunction in a certain way.
传递给该函数的参数已某个确定的顺序压入栈，他的返回值也以确定的方式传回调用者。
2
If you are connected to one partition and wish to retrieve the effective Settings for another partition, you must first connect to the new partition before invoking the table function.
如果您连接了一个分区并希望检索另一分区的有效设置，就必须在调用该表函数之前，首先连接这个新分区。
3
Localization transparency is achieved through providing a function stub to the invoking application.