$cleanmulti

Usage: $cleanmulti(name)

Category: multi-value

Implemented: Picard 2.8

Description:

Removes all empty elements from the multi-value variable name.

Example:

The following statements will return the values indicated:

$setmulti(test,One; ; Two; Three)
%test%                               ==>  "One; ; Two; Three"
$cleanmulti(test)
%test%                               ==>  "One; Two; Three"