Language Reference

Complete reference for the RAD Basic language: statements, functions, and compiler directives.

In this section

• Statements — Control flow, I/O, and procedure statements such as If, For, While, Open, Print, and more.
• Functions — Built-in functions organized by category, including string manipulation and math functions.
• Compiler Constants — Predefined constants available for use with #If...Then...#Else compiler directives.