The PxPlus Language Reference is a comprehensive guide to all the features of the PxPlus programming language that includes Directives, System Functions, System Variables, Mnemonics, System Parameters, Control Object Properties, Specialty Files, Reserved Words and much more.

This guide covers the various aspects of the language in precise detail, and as a result, its use is intended primarily for application developers. It does not attempt to explain how to design and implement an application as a whole.

For product licensing and installation, refer to PxPlus Installation and Configuration in the PxPlus Help documentation.

For an in-depth look at the PxPlus environment, its uses and the details required to develop applications, refer to Introduction to Using PxPlus.

For complete information on the graphical application development toolset installed with the Windows version of PxPlus, refer to NOMADS Graphical Application.

Other PxPlus products, such as WindX, PxPlus SQL ODBC Driver, EZWeb Server (just to name a few), are presented as separate documents within the PxPlus Help documentation. References to these documents are supplied where applicable.