View source for var.list

var.'''list'''&nbsp;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. 

<h2> Example  </h2>
<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.
</p>

== See also  ==

*[[var.recall]]<br> 
*[[var.recallstr]]<br> 
*[[var.store]]<br> 
*[[var.monitor]]<br> 
*[[var.unmonitor]]<br>

[[Category:var]]