Changes

var.'''list()'''<br> returns a table with variable with variable names.  

var.'''list()'''<br> returns a table with variable with variable names.  

<h2> Example  </h2>

== Example  ==

<p><span class="fck_mw_source" _fck_mw_customtag="true" _fck_mw_tagname="source" lang="lua">fckLRfunction on.paint(gc)fckLR variables = var.list()fckLR for i=1, table.getn(variables) dofckLR gc:drawString(variables[i], 10, 10*i-10, &quot;top&quot;)fckLR endfckLRendfckLR</span>  

 

</p><p>This code retrieves the variable names and then prints them on the screen.

<source lang="lua">

function on.paint(gc)

variables = var.list()

for i=1, table.getn(variables) do

gc:drawString(variables[i], 10, 10*i-10, "top")

</source>  

 

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

== See also  ==

== See also  ==