Hi
I need to write a generic subroutine which takes a variable
name and looks at it's caller's package to see if that
variable is defined and if it's defined, returns it's value.
Since this is a library route, I cannot say 'use PackageA' etc
in the package where this routine resides - since the library
routine might get called from a number of other packages which
are unknown at the compile time.
Any ideas?