| Introduction to Genero BDL programming / Genero BDL concepts | |
Genero Business Development Language (BDL) is a programming language based on simple and readable syntax.
The program logic in written in text files with the .4gl file extension, called program source modules. Module sources are compiled (fglcomp) into p-code modules with the .42m file extension, that can be executed by the runtime system (fglrun). Application programs are build with a group of .42m modules.