TiddlyWiki5/editions/tw5.com/tiddlers/filters/variables.tid

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created: 20190330100101453
modified: 20190330100101453
tags: [[Filter Operators]] [[Special Operators]] [[Selection Constructors]]
title: variables Operator
type: text/vnd.tiddlywiki
caption: variables
op-purpose: select the names of all the actively defined variables
op-input: ignored
op-parameter: none
op-output: the names of all the actively defined variables
<<.from-version "5.1.20">> The primary purpose of the `variables` operator is to implement the [[dumpvariables Macro]]:
<$codeblock code={{$:/core/macros/dumpvariables}}/>
<<.operator-examples "variables">>