Other values besides iw_file?

System

What other values can I get besides iw_file when I use __ELEM__('iw_file')?

Pointers to documentation welcome.

Adam Stoller

What other values can I get besides iw_file when I use __ELEM__('iw_file')? Pointers to documentation welcome.

Perhaps you should re-phrase your question?
It reads like "what else can I get besides apples when I use apples"