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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

Introduced in v5.1.20 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