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Re: Looping over parameters without EXECUTE() [message #43800] Mon, 02 May 2005 14:17 Go to previous message
Wayne Landsman is currently offline  Wayne Landsman
Messages: 117
Registered: January 1997
Senior Member
Reimar Bauer wrote:
> Dear Wayne
>
> you should have a look on this. Probably you need to add an error handler by
> catch if not all arguments are used. Or you write a CASE with all tested
> against n_elements.
>
> pro doit,p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11
> v=ROUTINE_info('doit',/param)
> for i=0,v.num_args do $
> print,scope_varfetch(v.args[i])
> end
>
> The scop_varfetch routine was new in 6.1.
>
> cheers
>
> Reimar
>

Thanks, Reimar. I think that will do the trick. Cheers, --Wayne
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