public function Open
Prototype:
public function Open(string db, string username="", string password="", string host="localhost", schema="hello" )
Parameters
username
(string) has a default value of ""
password
(string) has a default value of ""
host
(string) has a default value of "localhost"
schema
has a default value of "hello"
Description:
TODO: Document this
Return value:
// TO DO