Cliff Bowman wrote:
> 
> Thnking about it, the old technique for passing an unknown number of
> arguments is to use a string - the macro accepts and then parses a
> string like "1,3" or "5,1,2,3,4,5" into variable 1 or variables 1 to
> 5.
> 
> It'd not necessarily be fast - but it'd work I suspect. There are
> string functions like left$() and mid$() aren't there?
> 
> Hmm... I can find "substr" which seems to be the equivalent of mid$
> (and could be used in place of left$) and you can use "strlen" as the
> equivalent of len() (to find the number of characters in the string
> which needs parsing).
> 
> Since I can't see anything in the POV docs which suggest arrays are
> not permissable as parameters, that might be the easiest option
> though.
> 
> Cheers,
> 
> Cliff Bowman
> Why not pay my 3D Dr Who site a visit at
http://www.geocities.com/Area51/Dimension/7855/
> PS change ".duffnet" to ".net" if replying via e-mail

Yes it permissable to pass an array to a macro.

-- 
Ken Tyler

mailto://tylereng@pacbell.net

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