[mercury-users] argc and argv?

Ralph Becket rafe at cs.mu.OZ.AU
Fri Apr 23 10:58:10 AEST 2004

Maurizio Colucci, Thursday, 22 April 2004:
> Hello, for my application I need to do some basic binding of Qt and openGL 
> (using the foreign C language interface). In particular, the only way to 
> initialize qt is to call
>    QApplication(argc, argv)
> How can I know argc and argv?

io.command_line_arguments/3 gives you the list of command line arguments
and getopt.m provides the means to parse them.  Of course, you can 
always construct your own argc and argv using the C interface if you
have to pass them to Qt.

-- Ralph
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