error in DLL build

[jthapar]

Currently I have a front end Visual Basic program and running a Fortran .EXE. I want to convert the .EXE file to a .DLL but I receive over 40 errors when trying to build the .DLL.

It is an LNK2001 error:
unresolved external symbol_waitonmouseevent

What is the major step I am leaving out?

[Steven_L_Intel1]

Your EXE is a QuickWin application. It can't be turned into a DLL. You'll have to rewrite the user interface code to call the Win32 API directly.

Steve