Template:Parser hook

This is the 'Parser hook' template, used on Parser hook documentation pages. The template takes the following parameters:
 * minimum version: The minimum version of SMW you need for this parser hook to work. Aka when it was added.
 * maximum version: The maximum version of SMW you need for this parser hook to work. Aka when it was removed. Blank when still in use.
 * parser function: If the parser hook has a parser function implementation or not. The only values that the template accepts are: Yes,yes,y,No,no,n. An empty or unrecognised value results in the value "not specified".
 * tag extension: If the parser hook has a tag extension implementation or not. The only values that the template accepts are: Yes,yes,y,No,no,n. An empty or unrecognised value results in the value "not specified".
 * description: a short text describing the function of the parser hook
 * name: the name of the hook, as called in the wiki text, including the # prefix. i.e. #set, #show, #ask, etc.

It is used via the parser hooks form, or directly, like this: