Jun 28, 2022 · Nil may not be used as a key in a table, and there is no difference between an unassigned table key and a key assigned a nil value. When converted to a string, the result is "nil". When converted to boolean, nil is considered false. boolean . Boolean values are true and false. When converted to a string, the result is "true" or "false".

Jun 17, 2022 · Magic words are strings of text that MediaWiki associates with a return value or function, such as time, site details, or page names. This page explains only the standard magic words; for a technical reference, see Manual:Magic words.. There are three general types of magic words: Behavior switches: these are usually written as uppercase words surrounded by …

The markup language called wikitext, also known as wiki markup or wikicode, consists of the syntax and keywords used by the MediaWiki software to format a page. (Note the lowercase spelling of these terms.) To learn how to see this hypertext markup, and to save an edit, see Help:Editing.Generally, coding can be copied and pasted, without writing new code.