Module:Pn/doc: Difference between revisions
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Accessing named parameters |
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A wrapper template may be used to simplify usage. |
A wrapper template may be used to simplify usage. |
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For accessing both named and unnamed parameters, see {{mfl|params|value_of}}. |
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== Examples == |
== Examples == |
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* <code><nowiki>{{wdib|ps=1|P8011|qid=Q84055514}}</nowiki></code> → {{wdib|ps=1|P8011|qid=Q84055514}} |
* <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}} |
* <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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== See also == |
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* {{mfl|params|value_of}} |
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Latest revision as of 21:42, 9 February 2024
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.
For accessing both named and unnamed parameters, see {{#invoke:params|value_of}}.
Examples
[edit]{{#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 }}→
Using a wrapper template, {{P-1}}:
{{p-1 | a | b | c | d | e | f }}→ f{{wdib|ps=1|P8011|qid=Q84055514}}→{{wdib|ps=1|P8011|qid=Q84055514|list=p-1}}→