1 of 1 people found this helpful
I've not used anything that's not in the help file.
Fields, Current... that is all listed in web methods. Look at the examples and don't forget about ctrl+F
Ah! I see. No explicit discussion of them, but they are included as parts of description of other components. The down side of this is that to find these components, one would have to know the component description within which they are mentioned.
For instance I searched for the words current, and field in the link you gave, and it return several entries, with every thing on the first page not related, and there were more than 10 pages in the result.