Retrieve number of SQL Anywhere licenses into PB

Hi all,

Using SQL Anywhere 11.0.1.2713

Powerbuilder 11.5.1. build 5097

In ISQL Anywhere we can do the following  select property('licensecount') from dummy;  (which gives us the number of sql licenses)

How do we get the result of this in PB so that we can show the number of licenses in our HELP / ABOUT window ?

TIA

John