var.list

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var.list is a function that is part of the Var Library.


The function returns a table with all the names of variables currently defined in the document.

Syntax[edit]

var.list()
returns a table with variable with variable names.

Example[edit]

function on.paint(gc)
	variables = var.list()
	for i=1, table.getn(variables) do
		gc:drawString(variables[i], 10, 10*i-10, "top")
	end
end

This code retrieves the variable names and then prints them on the screen.

See also[edit]