(CVAL('PORTS'))

 

Returns the list of all available printer ports, separated by comma, on that workstation.

 

Example:

 

SET VAR vAvailablePorts = (CVAL('PORTS'))

SHOW VARIABLE vAvailablePorts

 

Will return the text string with a list of all printer ports that are available on that workstation. Each item in the list will be separated by comma (or the database character settings for comma).