 | |
| IBcfUndoRedoItem Interface | |
Interface for compensation objects (undo redo items)
Namespace: CalculationWorks.BusinessModel.UndoRedo
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 3.0.2.0
SyntaxThe IBcfUndoRedoItem type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | OnDiscard |
Called when the item goes out of scope.
|
| Redo |
Restores the modified state
|
| Undo |
Restores the original state
|
Remarks
When implementing make sure, the methods never causes an exception.
Throwing an exception inside Undo or Redo will cause a BcfRollbackException or BcfUndoRedoException. As a result the model corrupted.
Version InformationCalculationWorks.BusinessModel
Supported in: 3.0, 2.1, 2.0See Also