A program written in Windows Interface Language (WIL) consists of a series of statements. WIL statements are constructed from constants, variables, operators, functions, commands, and comments.

In addition, WIL scripts can take advantage of advanced techniques such as substitution, passing parameters, and error handling.

Each line in a WIL program can be up to 2048 characters long.

• Command Line Parameters

• Constants

• Identifiers

• Variables

• Lists

• Keywords

• Operators

• Precedence and Evaluation Order

• Comments

• Statements

• Conditional Statements

• Substitution

• Parameters

• User Defined Functions

• Arrays

• Error Handling

• Extenders

§         Reference

§         Step by step guide to learning WIL

§         Using WIL

§         Notes