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variables Operator

 30th March 2019 at 10:01am
purposeselect the names of all the actively defined variables
inputignored
parameternone
outputthe names of all the actively defined variables
Learn more about how to use Filters

New in: 5.1.20 The primary purpose of the variables operator is to implement the dumpvariables Macro:

\define dumpvariables()
\whitespace trim
<ul>
<$list filter="[variables[]]" variable="varname">
<li>
<strong><code><$text text=<<varname>>/></code></strong>:<br/>
<$codeblock code={{{ [<varname>getvariable[]] }}}/>
</li>
</$list>
</ul>
\end

Examples