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Created page with "var.'''list''' is a function that is part of the Var Library. <br> The function returns a table with all the names of variables currently defined in the document.<br> ..."
var.'''list''' is a function that is part of the Var Library.
<br>
The function returns a table with all the names of variables currently defined in the document.<br>
== Syntax ==
var.'''list()'''<br> returns a table with variable with variable names.
== Example ==
<source lang="lua">--Clipboard test
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
</source>
This code retrieves the variable names and then prints them on the screen.
== See also ==
*[[var.recall]]<br>
*[[var.recallstr]]<br>
*[[var.store]]<br>
*[[var.monitor]]<br>
*[[var.unmonitor]]<br>
[[Category:var]]
<br>
The function returns a table with all the names of variables currently defined in the document.<br>
== Syntax ==
var.'''list()'''<br> returns a table with variable with variable names.
== Example ==
<source lang="lua">--Clipboard test
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
</source>
This code retrieves the variable names and then prints them on the screen.
== See also ==
*[[var.recall]]<br>
*[[var.recallstr]]<br>
*[[var.store]]<br>
*[[var.monitor]]<br>
*[[var.unmonitor]]<br>
[[Category:var]]
