BcfTransaction.Rollback Method (Exception)


BcfTransactionRollback Method (Exception)	CalculationWorks BCF Library 1.1 for .NET Framework 4.5

[This is preliminary documentation and is subject to change.]

Discards the transaction and restores the data from state before the transaction started.

Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 1.1.0.0

Syntax

public virtual void Rollback(
	Exception reason
)

Public Overridable Sub Rollback ( 
	reason As Exception
)

reason: Type: SystemException
When an exception occurs the reason will be placed as inner exception - or in case of a BcfRollbackException as Reason property.

Exceptions

Exception	Condition
InvalidOperationException	IsCurrent and IsCommitted are false IsCommitted is true
BcfRollbackException	Rollback failed.

Exception

Condition

Rollback failed.

Remarks

Before every end of any transaction or subtransaction and every begin of a subtransaction the queued calculations and validations will be processed.