PPWIZARD Manual
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Switch /Define:Variable=Contents

This is a PPWIZARD command line switch. You can set up your own default switches in the "PPWIZARD_OPTIONS" environment variable or in project files.

This command sets variables (like #define), but from the command line. This would typically be done to pass information to the script via the command line (possibly version number information or similar) removing the requirement to edit your source code.

You can set as many variables as you wish by using the switch once for each variable.

If the contents needs to include a space you should use "<?Space>" instead.

EXAMPLE

Define 2 variables

    ppwizard 1.in /output:out\*.out /CrLf /Define:OpSys=OS/2
    

In your code you could do:

    #if '<$OpSys>' = 'OS/2'
        ...
    #elseif
        ...
    #endif
    


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PPWIZARD Manual
My whole website and this manual itself was developed using PPWIZARD (free preprocessor written by Dennis Bareis)
Tuesday January 02 2001 at 7:37am