Template:+=/doc
 | This is a documentation subpage for Template:+=. It contains usage information, categories, and other content that is not part of the original template page. |
The += template is used to calculate running totals.
Usage
{{+=
|1 = The variable to add to
|2 = A variable name or number
|echo = Echo the 1 or 2 param
}}
1
(Required) The name of the variable you wish to add something to.
2
(Optional) The name of a variable to add to the first, or a number. Defaults to 1.
echo
(Optional) Echoes the {{{1}}} (echo=1) or {{{2}}} (echo=2) params.
Template data
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The following information is used by extensions and applications, such as VisualEditor, to help users implement this template onto pages. Please ensure that it is up-to-date. The += template is used to calculate running totals.
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