FTP
ftp_connect ftp_login ftp_pwd ftp_cdup ftp_chdir ftp_mkdir ftp_rmdir ftp_nlist ftp_rawlist ftp_systype ftp_pasv ftp_get ftp_fget ftp_put ftp_fput ftp_size ftp_mdtm ftp_rename ftp_delete ftp_site ftp_quit
Description
bool ftp_cdup(resource ftp_stream )
ftp_cdup retourne TRUE en cas de succès, et FALSE sinon.
ftp_cdup change de dossier, et passe au dossier parent.