Gets a unique identifier of the escalated transaction.
Assembly: System.Transactions (in System.Transactions.dll)
If the transaction is escalated to a two-phase commit transaction, this property returns its unique identifier. If the transaction is not escalated, the value is a null reference (Nothing in Visual Basic).
For more information on how a transaction's management is escalated, see Transaction Management Escalation.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.