Template:None exists/doc
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Usage[edit]
If all the numbered parameters (up to 11 but easily extensible) do not exist as page names, returns the parameter then, if any, else returns the parameter else if any.
Examples:
- {None exists|Bread|Butter|then=hungry|else=full}
full
- {None exists|Zread|Zupper|then=hungry|else=full}
hungry
Note[edit]
While technically it is possible to pass some higher level parameters using 5=xxx, or possibly blanks using |||, the template assumes that parameters are sequential starting at 1