Section 14.36: GUI Up Chapter 14: Extensions Section 14.38: a4gl IDE  

14.37 Packages

This is a feature borrowed from languages like Java, perl, and Python. It allows you to call functions from external shared libraries using normal CALL function() syntax.
CALL library::function()
or
CALL library.function()
 Section 14.36: GUI Up Chapter 14: Extensions Section 14.38: a4gl IDE