--- In [email protected], "markdemich" <d...@...> wrote:
>
> A lot of my customer base still uses Flash 9. Was trying to determine that if 
> Flash 10 was loaded I would conditionally provide a feature in my app to save 
> something to a file. I tried faking out the compiler by doing something like 
> this.
> 
> if (isFlash10) {
> var f:Object = new FileReference();
> f.save("xyz",null);
> }
> 
> but I get an error when I run it in Flash 10. Everything I found leads me to 
> believe that I need to compile for Flash 10. However, I fear that will mess 
> up my Flash 9 users.
> 
> Does anyone have any advice on making a SWF that will work in 9, but 
> optionally use Flash 10 features.
>

Try/catch.

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