Description
bool 
ibase_modify_user ( resource service_handle, string user_name, string password [, string first_name [, string middle_name [, string last_name]]] )
     PHP 4 uses server,
     dba_user_name and
     dba_user_password instead of
     service_handle parameter.
    
| Warning | 
This function is
currently not documented; only the argument list is
available.  | 
     See also
     ibase_add_user() and
     ibase_delete_user().