How can detect which driver is used by active TMSConnection?

How can detect which driver is used by active TMSConnection?

Hello,
How can detect which driver is just used by active TMSConnection from code.. For example if is used Native client 11 or Native client 10 or Ole db provider, or SQL server OLE DB driver 19 or 18....... etc...
need something like this
showmessage('Iam using now:'+msconnection1.activedriverasstring);
Thank's
robert.