Is there a way to get a list of all the fields in a mainframe system (IBM Pcomm) using c#?

Question

While trying to use the autECLFieldList method in C#, "//using AutECLFieldList;", the compiler shows the error that reference is not added. Also, is there a way wherein we can use a loop to get a list of the field elements and their contents by using AutECLFieldList.gettext or something similar. Thanks in advance.