Abstract transaction class which is used to control a serie of actions on multiple entities or entity collection classes. The database connection is opened in the constructor so the COM+ transaction is flowing into the creation of the database connection. No ADO.NET transaction is started, everything runs in the containing COM+ transaction. This class is the COM+ version, it will never start a new ADO.NET transaction and will always be using a COM+ transaction. All actions MUST be explicitly be commited or rolled back (aborted), there is no autocomplete implemented in this class.

[ObsoleteAttribute("This class is marked obsolete, starting with v3.5. Use System.Transactions instead of COM+ based transactions for distributed transactions.", 
	true)]
public abstract class TransactionComPlusBase

<ObsoleteAttribute("This class is marked obsolete, starting with v3.5. Use System.Transactions instead of COM+ based transactions for distributed transactions.", 
	true)>
Public MustInherit Class TransactionComPlusBase