[danPerraud]

Here is my problem:
in my version 8 project, I have this command:
vpi::createProcess(NullWin, Cde, Param, vpidomains::wsf_Minimized)

When compiling, there is this error.
"error c304: Retired entity 'vpi::createProcess/4->': Use useExe instead"

or if I indicate useExe, the compiler tells me that the useExe command is unknown

What should I replace my 'createProcess' command with?

Thank you for your help.

[Thomas Linder Puls]

useExe is a class. Here is a simple usage:

Code: Select all

clauses
    run() :-
        Program = "theProgram.exe",
        Exe = useExe::new(Program),
        Exe:run(),
        Exe:wait(),
        stdio::writef("% terminated (%x08)", Program, Exe:exitCode).

[danPerraud]

ok perfect thank you.
but should we not free the object or close it with exe:close() or something else?

[Thomas Linder Puls]

Yes, it is a good idea to close the useExe object when you are done with it.

(But strictly speaking it is not necessary because the useExe objects have a finalize predicate that will close them).