PML Publisher User Guide

http://www.cadfamily.com/a/CAD_CAID/Plant/PML-Publisher-User-Guide_3676.html

1 Introduction
PML is the AVEVA Programmable Macro Language. You can find details of the
language in the Plant Design Software Customisation Guide and the Plant Design
Software Customisation Reference Manual.
PML functions, objects forms and macros may be encrypted using the tools described in
this guide, and once encrypted may be used within PDMS but may not easily be read.
Encrypted PML files may be used in any compatible AVEVA program without an
additional licence (see section 3 Using Encrypted Files in PDMS). The encryption utility
described in section 2 Using the PML Encryption Utility Program is separately
distributed and licensed.