Starts a transaction on the data source, identified by the name parameter.
Before starting a transaction, you can check whether the underlying provider does support transactions or not by using the gda.connection.Connection.supportsFeature function.
the name of the transation to start, or null
the requested transaction level (GDA_TRANSACTION_ISOLATION_UNKNOWN if not specified)
true if the transaction was started successfully, false otherwise.
ConnectionException
Starts a transaction on the data source, identified by the name parameter.
Before starting a transaction, you can check whether the underlying provider does support transactions or not by using the gda.connection.Connection.supportsFeature function.