Module:Pn/doc - Revision history

Grufo: Accessing named parameters

2024-02-09T21:42:03Z

Accessing named parameters

← Previous revision		Revision as of 21:42, 9 February 2024
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	A wrapper template may be used to simplify usage.		A wrapper template may be used to simplify usage.

			For accessing both named and unnamed parameters, see {{mfl\|params\|value_of}}.

	== 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}}
	* <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}}

			== See also ==
			* {{mfl\|params\|value_of}}

RexxS: /* Examples */ add examples of wrapper template

2020-05-15T18:14:57Z

Examples: add examples of wrapper template

← Previous revision		Revision as of 18:14, 15 May 2020
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	* <code><nowiki>{{#invoke:Pn \|getVal \| idx=1}}</nowiki></code> → {{#invoke:Pn \|getVal \| idx=1}}		* <code><nowiki>{{#invoke:Pn \|getVal \| idx=1}}</nowiki></code> → {{#invoke:Pn \|getVal \| idx=1}}
	* <code><nowiki>{{#invoke:Pn \|getVal \| idx= \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{#invoke:Pn \|getVal \| idx= \| a \| b \| c \| d \| e \| f }}		* <code><nowiki>{{#invoke:Pn \|getVal \| idx= \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{#invoke:Pn \|getVal \| idx= \| a \| b \| c \| d \| e \| f }}
			* <code><nowiki>{{#invoke:Pn \|getVal \| idx=0 \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{#invoke:Pn \|getVal \| idx=0 \| 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 }}		* <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=2 \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{#invoke:Pn \|getVal \| idx=2 \| a \| b \| c \| d \| e \| f }}		* <code><nowiki>{{#invoke:Pn \|getVal \| idx=2 \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{#invoke:Pn \|getVal \| idx=2 \| 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 }}		* <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=99 \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{#invoke:Pn \|getVal \| idx=99 \| a \| b \| c \| d \| e \| f }}

			Using a wrapper template, {{tl\|P-1}}:
			* <code><nowiki>{{p-1 \| a \| b \| c \| d \| e \| f }}</nowiki></code> → {{p-1 \| a \| b \| c \| d \| e \| f }}
			* <code><nowiki>{{wdib\|ps=1\|P8011\|qid=Q84055514}}</nowiki></code> → {{wdib\|ps=1\|P8011\|qid=Q84055514}}
			* <code><nowiki>{{wdib\|ps=1\|P8011\|qid=Q84055514\|list=p-1}}</nowiki></code> → {{wdib\|ps=1\|P8011\|qid=Q84055514\|list=p-1}}

RexxS: Creating Module:Pn/doc

2020-05-15T17:59:58Z

Creating Module:Pn/doc

New page

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 count backward from the end of the list.

A wrapper template may be used to simplify usage.

== Examples ==

* <code><nowiki>{{#invoke:Pn |getVal | idx=1}}</nowiki></code> → {{#invoke:Pn |getVal | idx=1}}
* <code><nowiki>{{#invoke:Pn |getVal | idx= | a | b | c | d | e | f }}</nowiki></code> → {{#invoke:Pn |getVal | idx= | 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 }}
* <code><nowiki>{{#invoke:Pn |getVal | idx=2 | a | b | c | d | e | f }}</nowiki></code> → {{#invoke:Pn |getVal | idx=2 | 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 }}