Essential EGL+Batch - Lesson 03 Library Variable

Essential EGL+Batch - Lesson 03 Library Variable is now available on my YouTube channel. Create an EGL library. Use the debugger to see how a variable of a library is used. Essential EGL+Batch is a video series featuring EGL Development Tools (EDT) version 0.8.

Essential EGL+Batch - Lesson 02 Library

Here is the source code for Lesson02.egl:

package lab.lesson02;

program Lesson02

    function main()

        SysLib.writeStdout("Lesson 02");

        demo();

    end

    

    private function demo()

    functionName string = "demo";

    BatchLib.startFunction(functionName);

        BatchLib.endFunction(functionName);

    end

end

Here is the source code for BatchLib.egl:

package lab.lesson02;

library BatchLib

    private const PREFIX_START string = "START ";

    private const PREFIX_END string = "END ";

    function startFunction(name string in)

        message string = PREFIX_START :: name;

        SysLib.writeStdout(message);

    end

    function endFunction(name string in)

        message string = PREFIX_END :: name;

        SysLib.writeStdout(message);

    end

end


Thanks for watching!