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  1. CalvinL

    DLL function not passing arguments

    I found that by removing the extra brackets around call f2c((argv(1)), (argv(2))) that it made the function return values. WEIRD! But I would still like to know why scalar values are required to be declared as dimension(1). If I do not declare them as dimension(1), they are not passed.
  2. CalvinL

    DLL function not passing arguments

    Hi Tek-tips, I am having a very wierd problem that I can't seem to figure out! I need to call a fortran 77 function from IDL. To do this, I must export these functions in a DLL and also add a wrapper function (IDL uses argc,argv convention). So first I am testing my dll in fortran (Visual...

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