(PHP 3>= 3.0.8, PHP 4 , PHP 5)
成功回傳TRUE失敗回傳FALSE。
This function replaces attribute(s) from the specified dn. It performs the modification at the attribute level as opposed to the object level. Object-level modifications are done by the ldap_modify() function.
備注:這個函數可安全的使用於二進位。