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Codage, syntaxe et commandes
>>Is there a way in fox to return or pass an array? When I return an array I only get the first element. (weak) :(
>>
>>Eric K.
>Eric,
>Arrays should be passed by reference. Default is by value and you don't need to change it, just add an @ in front of the var or call with "with".
>do myprg with myArray && Passed by reference
>=myprg(myArray) && Passed by value - only first elem value
>=myprg(@myArray) && Passed by reference
>Return is the same way but this is more complicated because if not defined public array would be out of scope (implicit release). Better define in caller level.
>Cetin
It turns out that RETURN does not accept & or @. It does however accept a name string ie. (somename) But, for what I'm attempting to do I think the best thing is to pass the array by reference to the OLE server then have the server just return .T. or .F., this way if I see .T. then I know the array memory space has been acted upon by the server, then life goes on as usual...
Eric K.
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