if the number matters why not an array?

On Jun 25, 2011, at 11:26 PM, Matthew Bramer wrote:

> I think that subject title is syntactically correct.  Feel free to correct me 
> if I'm mistaken.  
> 
> Here's some sample code:
> 
> console.log( somePlugin.Query({ 
> listName: "Bid Key", 
> config: {
>               1: {
>                       staticName: "ModuleNotes",
>                       value: "Some Comments"
>               },
>               2: {
>                       staticName: "ID",
>                       value: 14,
>                       LookupId: true
>               }
>       }
>    } 
>  }) 
> );
> 
> What I'm trying to do is figure out how many things are stuffed inside of 
> config.  In this example it would be 2, but there could be 20.  Based on the 
> number of things stuffed into config, I need to run different code.  I 
> foolishly tried inside the plugin: opt.config.length but that returns 
> undefined.
> 
> Does anyone know how to do this?
> 
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