Hello there! Today’s tutorial is very short – in just over 3-minutes we will get to know how to use multi-line commentary in MQL4. Believe me – it is very easy! At the same time, as you will see multi-line comments are a very powerful tool and can make your programming experience so much more pleasurable: instead of deleting whole blocks of code you can use multi-line comments to “hide” these block away. Commented code will even change colour to show that it will not be executed.
Get the full course here: https://forexboat.com/learn-mql4