Gambas Connection Database

I took from documentation of gambas, how to make connection to mysql. Before i wrote example to make connection with mysql, you can read here.
and this example from documentation of gambas

DIM hResult AS Result
DIM sCriteria AS String
DIM iParemeter AS Integer

' Same as Select * from tblDEFAULT where id = [parameter value]
sCriteria = "id = &1"
iParameter = 1012

$hConn.Begin

hResult = $hConn.Edit("tblDEFAULT", sCriteria, iParameter)
' Set field value
hResult!Name = "Mr Smith"

' Update the value
hResult.Update
$hConn.Commit