BcfTransaction.Rollback Method (Exception)


BcfTransactionRollback Method (Exception)

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

Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 3.0.2.0

Syntax

public void Rollback(
	Exception reason
)

Public Sub Rollback ( 
	reason As Exception
)

public:
void Rollback(
	Exception^ reason
)

member Rollback : 
        reason : Exception -> unit

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

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.

Version Information

Supported in: 3.0, 2.1, 2.0