Difference between revisions of "Addvar"

From Sega Retro

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<includeonly>{{#vardefine:{{{1}}}|{{#expr:{{#var:{{{1}}}}}+{{#if:{{{2|}}}|{{{2}}}|0}}}}}}</includeonly><noinclude>
+
<includeonly>{{#ifeq:{{#var:{{{1}}}}}||{{#vardefine:{{{1}}}|{{{2}}}}}|{{#vardefine:{{{1}}}|{{#expr:{{#var:{{{1}}}}}+{{#if:{{{2|}}}|{{{2}}}|0}}}}}}}}</includeonly><noinclude>
 
Add a value to a variable.
 
Add a value to a variable.
  

Revision as of 11:39, 4 March 2018

Add a value to a variable.

Usage

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

Returns:


testvalue = 8