On 2009-12-12, at 16:20, jamesr wrote:

> I rescind the question I asked; it was a complex effect from forgetting to 
> put all parameters on swf9 functions written in swf8 code. I haven't looked 
> up how to make laszlo functions do that again, preferring to use a fixed 
> form. oops.

In a method you say

  args="a1, a2, a3"

You can create an optional argument with a default value of `null` by saying:

 args="a1, opt1=null"

We're generally interested in finding out what things are not "intuitively 
obvious" in LZX, so we'd appreciate your feedback.



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