all lower case with an underscore sometimes between words

This is called snake case.

capitalising the first letter of each word other than the first

This is called camel case.

I'm wondering how you do it, why you do it that way and if you think it matter a great deal.

I use snake case because it is more legible to me. It doesn't matter overly so long as you are consistent within any one body of code.

🦛

In reply to Re: Formatting variable names by hippo
in thread Formatting variables by Bod

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