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Revision as of 10:18, 12 July 2019

Manual	dplvar

Syntax

 (1) {{#dplvar:set    |name1|value1|name2|value2|..|..}}
 (2) {{#dplvar:default|name|value}}
 (3) {{#dplvar:        name}}

Effect

(1) assigns the values to symbolic variable names.
(2) assigns the value only if the variable is empty / has not been used so far.
(3) returns the current value of the variable.

The variables can be set and retrieved from an article page or from templates used in that article.

Example

{{#dplvar:set|a|x|b|y|c|z}}
{{#dplvar:default|a|aaaa}}
{{#dplvar:default|d|dddd}}
 a={{#dplvar:a}}
 b={{#dplvar:b}}
 c={{#dplvar:c}}
 d={{#dplvar:d}}

a={{#dplvar:a}}
b={{#dplvar:b}}
c={{#dplvar:c}}
d={{#dplvar:d}}

@@ Line 1: / Line 1: @@
-{{DPL Manual|section=dplvar}}
+{{DPL manual|section=dplvar}}
-=== Syntax ===
+==Syntax==
 <pre><nowiki>
  (1) {{#dplvar:set    |name1|value1|name2|value2|..|..}}
@@ Line 9: / Line 8: @@
 </nowiki></pre>
-=== Effect ===
+==Effect==
  (1) assigns the values to symbolic variable names.
  (2) assigns the value only if the variable is empty / has not been used so far.
@@ Line 17: / Line 15: @@
 The variables can be set and retrieved from an article page or from templates used in that article.
-=== Example ===
+==Example==
 <pre><nowiki>
 {{#dplvar:set|a|x|b|y|c|z}}
@@ Line 33: / Line 30: @@
  c={{#dplvar:c}}
  d={{#dplvar:d}}
-[[Category:DPL Manual]]