Functions tab on the Study and Library information Explorer bars

The Functions tab displays imported, user-defined functions that you can use with rules and rule templates in a study or library. Functions defined in the Functions tab are available study- or library-wide, regardless of the scope of any rules.

A function is a reusable piece of code that extends the behavior of a rule. Many predefined functions are available by default in the System Library.

The Functions tab is available in the following locations:

• Study Information Explorer bar > study node.
• Library Information Explorer bar > library node.