Help:Parser function: Difference between revisions

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{{otheruses4|parser functions in general|the MediaWiki extension '''ParserFunctions'''|m:Help:ParserFunctions}}
 
A "'''parser function'''" is a [[Help:Template|template]]-like construct which returns a value based on at least one unnamed parameter, separated from the function name by a colon "''':'''"; there may be more parameters which, like those of ordinary templates, are each preceded by "'''|'''". The syntax can be written with or without leading [[w:Number sign|hash character]] (#):