Module:Pn/doc: Difference between revisions
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Caleb Cooper (talk | contribs) Created page with "The module returns one value from its list of unnamed parameters. The named parameter {{para|idx}} is the index of the parameter that is to be returned. Negative indices cou..." |
Caleb Cooper (talk | contribs) No edit summary |
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* <code><nowiki>{{#invoke:Pn |getVal | idx=-1 | a | b | c | d | e | f }}</nowiki></code> → {{#invoke:Pn |getVal | idx=-1 | a | b | c | d | e | f }} |
* <code><nowiki>{{#invoke:Pn |getVal | idx=-1 | a | b | c | d | e | f }}</nowiki></code> → {{#invoke:Pn |getVal | idx=-1 | a | b | c | d | e | f }} |
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* <code><nowiki>{{#invoke:Pn |getVal | idx=99 | a | b | c | d | e | f }}</nowiki></code> → {{#invoke:Pn |getVal | idx=99 | a | b | c | d | e | f }} |
* <code><nowiki>{{#invoke:Pn |getVal | idx=99 | a | b | c | d | e | f }}</nowiki></code> → {{#invoke:Pn |getVal | idx=99 | a | b | c | d | e | f }} |
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Using a wrapper template, {{tl|P-1}}: |
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* <code><nowiki>{{p-1 | a | b | c | d | e | f }}</nowiki></code> → {{p-1 | a | b | c | d | e | f }} |
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* <code><nowiki>{{wdib|ps=1|P8011|qid=Q84055514}}</nowiki></code> → {{wdib|ps=1|P8011|qid=Q84055514}} |
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* <code><nowiki>{{wdib|ps=1|P8011|qid=Q84055514|list=p-1}}</nowiki></code> → {{wdib|ps=1|P8011|qid=Q84055514|list=p-1}} |
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Latest revision as of 16:49, 2 November 2020
The module returns one value from its list of unnamed parameters.
The named parameter |idx= is the index of the parameter that is to be returned.
Negative indices count backward from the end of the list.
A wrapper template may be used to simplify usage.
Examples
{{#invoke:Pn |getVal | idx=1}}→{{#invoke:Pn |getVal | idx= | a | b | c | d | e | f }}→ a{{#invoke:Pn |getVal | idx=0 | a | b | c | d | e | f }}→{{#invoke:Pn |getVal | idx=1 | a | b | c | d | e | f }}→ a{{#invoke:Pn |getVal | idx=2 | a | b | c | d | e | f }}→ b{{#invoke:Pn |getVal | idx=-1 | a | b | c | d | e | f }}→ f{{#invoke:Pn |getVal | idx=99 | a | b | c | d | e | f }}→