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Addvar

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Revision as of 18:11, 9 June 2015 by Hivebrain (talk | contribs) (Created page with "<includeonly>{{#vardefine:{{{1}}}|{{#expr:{{#var:{{{1}}}}}+{{#if:{{{2|}}}|{{{2}}}|0}}}}}}</includeonly><noinclude> Add a value to a variable. ==Usage== <pre> <nowiki>{{#varde...")
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Add a value to a variable.

Usage

{{#vardefine:testvalue|5}}
{{addvar|testvalue|3}}
testvalue = {{#var:testvalue}}

returns


testvalue = 8

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