Re: Parameters with my program

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#985

From: Michel Leunen
Date: Fri, 03 Mar 2006 20:39

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RS wrote:

> my program is supposed to do this : progr.exe c:\file1.txt c:\file2.txt
> 
> I don't know how I include this 2 paramaters in my source code ! 
> my_function(file1,file2);

If your program is a console application, your main function has this 
signature:

int main(int argc, char* argv[])

argc tells you how many parameters there is on the command line
argv is an array containing those parameters argv[0] contains the first 
parameter, argv[1] the second and so forth.

If your application is a window application, look at ParamCount and 
ParamStr in the VCL help file.

Michel
-- 
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Michel Leunen
mailto: see my homepage.
C++Builder, BCC5.5.1 Web site:
http://www.leunen.com/
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