VB Type External Function Declaration in PB

[pb10developer]

I am converting an app from PB8 to PB10 and have run into one snag. PB10 will not accept one of the external function declarations - I get "Syntax Error". Works great in PB8.

Here is the declaration:

Subroutine _n3sgusd@48 (ref String P1, ref String P2, &
ref String P3, ref String P4, ref String P5, &
ref String P6, ref String P7, ref String P8, &
ref String P9, ref String P10, ref String P11, &
ref String P12) Library "n3sgus.dll" ALIAS FOR "_n3sgusd@48;Ansi"

This is a VB style DLL where the @48 indicates the entry point into the DLL. I have tried putting single and double quotes around "_n3sgusd@48" but it doesn't work. "Syntax Error"

Any ideas?