DLL Call in Visual Fortran

DLL Call in Visual Fortran

I'm a delphi and C++ Programmer
but i need to do some dll with Visual C++
I Build the Dll wihout problems.
I Copy the DLL into my test project path.
I add the import library (created when I built
the DLL file) to mi test project.
I see the .Lib in the FileView tab.
but...
when i buil my test project, this error message appears
Linking...
UFCALL.obj : error LNK2001: unresolved external symbol _DLL_ROUT@12
Debug/UFCALL.exe : fatal error LNK1120: 1 unresolved externals

Can anybody give some help, please

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For more complete information about compiler optimizations, see our Optimization Notice.

You need to describe how DLL_ROUT is defined and what interface definitions you used in Fortran. The mixed language programming section of Programmer's Guide should help with this problem.

James

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