vb调用fortran

(1)在Fortran PowerStation 4.0下,编制可供VB调用的.dll文件。示例代码:subroutine forcx(a,b,c)!ms$if .not. defined(linkdirect) !ms$attributes dllexport :: HWJSVB!ms$endifinteger a,b,ca=b+c(2)在VB下编写如下代码:Private Declare Sub forcx B Lib "dll.dll"Alias "_ FORCX @12" (ByRef a As integer, ByRef b As integer, ByRef c As integer)Sub callfor()Dim a as integer, b as integer ,c as integerB=1 : c=2Call forcx(a,b,c)End
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