It utilizes struct array via searching mapping chain list, solves mapping problem on attribute or parameter of class among different FOMs effectively.
该算法利用结构数组，通过搜索映射链表，有效地解决了不同FOM间类属性及参数的映射问题。
2
The parameter info feature opens the parameters list to give you information about the number, names, and types of parameters required by a function or attribute.