Release 10.1A: OpenEdge Development:
Progress 4GL Reference

4GL Reference

This section contains reference entries that describe the Progress® language. They begin with descriptions of the language punctuation and special characters. The remaining entries contain descriptions of the Progress statements, functions, phrases, preprocessor directives, and miscellaneous other language elements.

You can consider a language element as supported for all interfaces, on all operating systems, and for SpeedScript unless otherwise indicated in the language element description.