VFP does not have parameters array. The best you can do is to determine the number of parameters passed using parameters() or pcount() functions.

>Hi All:
>
>Is there a parameter array?
>
>

>foo('one', 'two', 'three')
>
>return
>
>Function foo(dog, cat, hen)
>
>? aPara(1)   &&displays 'one'
>? dog           &&displays 'one'
>? aPara(2)   &&displays 'two'
>? aPara(3)   &&displays 'three'
>
>
>return
>