_rmdir, _wrmdir
Deletes a directory.
int _rmdir(
const char *dirname
);
int _wrmdir(
const wchar_t *dirname
);
Parámetros
- dirname
Path of the directory to be removed.
Valor devuelto
Each of these functions returns 0 if the directory is successfully deleted. A return value of –1 indicates an error and errno is set to one of the following values:
ENOTEMPTY
Given path is not a directory, the directory is not empty, or the directory is either the current working directory or the root directory.ENOENT
Path is invalid.EACCES
A program has an open handle to the directory.
For more information about these and other return codes, see _doserrno, errno, _sys_errlist, and _sys_nerr.
Comentarios
The _rmdir function deletes the directory specified by dirname. The directory must be empty, and it must not be the current working directory or the root directory.
_wrmdir is a wide-character version of _rmdir; the dirname argument to _wrmdir is a wide-character string. _wrmdir and _rmdir behave identically otherwise.
Generic-Text Routine Mappings
Tchar.h routine |
_UNICODE and _MBCS not defined |
_MBCS defined |
_UNICODE defined |
|---|---|---|---|
_trmdir |
_rmdir |
_rmdir |
_wrmdir |
Requisitos
Routine |
Required header |
|---|---|
_rmdir |
<direct.h> |
_wrmdir |
<direct.h> or <wchar.h> |
For more compatibility information, see Compatibility in the Introduction.
Libraries
All versions of the C run-time libraries.
Ejemplo
See the example for _mkdir.