"Sergey rulez"! ;)

>Make it local

LOCAL w[1]

>>Hi,
>>
>>I have a recursive function that uses an array to store data collected from a table. How can I protect this array from having its contents changed after the return of a recursive call?
>>
>>Let me try to explain better:
>>
>>

>>Function recursive
>>parameters x,y,z
>>&& ...
>>select a,b,c ;  && 1
>>from tableX  ;
>>into array w
>>
>>recursive(a,b,c) && 2
>>&& ...
>>

>>
>>How can I keep the contents of the array w that were select from tableX (1), after calling the function again (1), where another select will be done placing the result in the same array?
>>
>>TIA
>>
>>Alonso