Editing EGL (programming language) (section)

=== Program ===
An EGL Program part is a generatable logic part with one entry point. Each Program part contains a main() function, which represents the logic that runs at program start up. A program can include other functions and can access functions that are outside of the program. The function main() can invoke those other functions. Program functions are composed of a set of EGL statements, variables, and constants.

<syntaxhighlight lang="pascal" line highlight="5">
Program HelloWorld

	const GREETING string = "Hello, ";
    
	function main()
		myName string = "John";
		sayHello(myName);
	end

	function sayHello(name String in)
		SysLib.writeStdOut(GREETING + name + "!");
	end

end
</syntaxhighlight>