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Article #17334

Re: opstarten ander programma vanuit C++

#17334
From: Koen van der Auwera
Date: Tue, 04 Jan 2000 00:00
44 lines
2049 bytes
Syntax

#include <stdlib.h>
int system(const char *command);

Description

Issues an operating system command.
system invokes the operating system command processor to execute an
operating system command, batch file, or other program named by the
string command, from inside an executing C program.
To be located and executed, the program must be in the current directory
or in one of the directories listed in the PATH string in the
environment.
The COMSPEC environment variable is used to find the command processor
program file, so that file need not be in the current directory.

Return Value

If command is a NULL pointer, system returns nonzero if a command
processor is available.
If command is not a NULL pointer, system returns 0 if the command
processor was successfully started.
If an error occurred, a -1 is returned and errno is set to one of the
following:

ENOENT	Path or file function not found
ENOEXEC	Exec format error
ENOMEM	Not enough memory

Borland C++ 5.0 Programmer's Guide

edg wrote:
> 
> weet iemand hoe ik vanuit C++ (Cbuilder of C++) een anders windows programma
> kan opstarten?
> 
> --
> edg

-- 
--------------------------
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From: Koen van der Auwera <Koen.vanderauwera@student.khleuven.be>
Subject: Re: opstarten ander programma vanuit C++
Date: 2000/01/04
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