>Hi Alejandro,
>
>could you show us the VB line that contains the actual declaration? From the decription of the parameters we can't see in which order those parameters are passed and that's important for a DLL declaration.
>
>Christof

Thanks Christof:
The VB code for this function.

Dim objMy As acode1
Dim r As Object
Dim hlon As String, hlat As String, Rv As Double, Glon As String, GLat As String
Dim Dearth As Double, ra As String, dec As String, asize As Double
Dim elong As Double, phs As Double, mag As Double

Set objMy = New acode1
Set r = objMy.calcplanets("12/23/1997", "12:15", 89.03, 6, 42.41, "W", _
"JUP", 4, hlon, hlat, Rv, Glon, GLat, Dearth, ra, dec, asize, elong, phs, mag, False)