_chdrive
Remonter à direct.h
Header File
direct.h
Category
Directory Control Routines
Prototype
int _chdrive(int drive);
Description
Sets current disk drive.
_chdrive sets the current drive to the one associated with drive: 1 for A, 2 for B, 3 for C, and so on.
This function changes the current drive of the parent process.
Return Value
_chdrive returns 0 if the current drive was changed successfully; otherwise, it returns -1.
Example
#include <stdio.h>
#include <direct.h>
int main(void)
{
if (_chdrive(3) == 0)
printf("Successfully changed to drive C:\n");
else
printf("Cannot change to drive C:\n");
return 0;
}
Portability
POSIX | Win32 | ANSI C | ANSI C++ |
---|---|---|---|
+ |