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Labview calling Compaq Visual Fortran DLL

kingsguo
Beginner
‎12-18-2003 04:41 PM
749 Views
Dear all,
I am using Labview to call a Compaq Viusal Fortran (V.6.6)DLL function. Any suggestions that will ultimately help me are highly appreciated. I had no problem to call such DLL function from Viual Basic. But I do not know how to call a DLL from Labview. Below isa DLL function I have created.
SUBROUTINE DCOTH(X,Y)
IMPLICIT NONE
!DEC$ ATTRIBUTES DLLEXPORT::DCOTH
!DEC$ ATTRIBUTES ALIAS:'DCOTH'::DCOTH
INTEGER I,N
DOUBLE PRECISION X,Y
Y=1.0D0/DTANH(X)
RETURN
END
Kings
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kingsguo
Beginner
‎12-26-2003 08:51 PM
749 Views
My problem has beensolved after reading many posts in this forum. In general, I am supposed to use stdcall(WINAPI) as the calling convention.
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