Spread.NET
Spread Model

Following are the breaking changes in Spread Model.

FarPoint.Win.Spread.Model.IMovable Spread WinForms 11 will not support IMovable in the Axis Model, hence it cannot be called directly from the code. As an alternative, users can use wrapper methods of the SheetView class.
FarPoint.Win.Spread.Model.IRangeSupport Spread WinForms 11 will not support IRangeSupport in the Style Model, hence it cannot be called directly from the code. As an alternative, users can use wrapper methods of the SheetView class.

FarPoint.Win.Spread.Model.IReceiveRowsVis

ibleStateChangedNotificationSupport

Spread WinForms 11 no longer supports the implementation of the interface IReceiveRowsVisibleStateChangedNotificationSupport that was used to calculate the SubTotal function. This means that the event RequestRowVisibleStates and the method InformRowsVisibleStateChanged() will not be supported and cannot be implemented by Spread Model.

FarPoint.Win.Spread.Model.IFin

dRowsVisibleStateSupport

Spread WinForms 11 no longer supports the implementation of the interface IFindRowsVisibleStateSupport that was used to calculate the SubTotal function. This means that the GetRowVisibleState() method will not be supported and cannot be implemented by Spread Model.

FarPoint.Win.Spread.Model.IObjectExp

ressionSupport

Spread WinForms 11 no longer supports the implementation of the interface IObjectExpressionSupport. Users can use formulas instead of expressions.

FarPoint.Win.Spread.Model.IExp

ressionConsumer

Spread WinForms 11 no longer supports the implementation of the interface IExpressionConsumer.

FarPoint.Win.Spread.Model.ICustomFu

nctionSupport

Spread WinForms 11 no longer supports the implementation of the interface ICustomFunctionSupport. Instead, users can use the AddCustomFunction method of the FpSpread class.

FarPoint.Win.Spread.Model.ICustomNa

meSupport

Spread WinForms 11 no longer supports the implementation of the interface ICustomNameSupport.

FarPoint.Win.Spread.Model.IExpressio

nSupport

Spread WinForms 11 no longer supports the implementation of the interface IExpressionSupport. Users can use formulas instead of expressions.

FarPoint.Win.Spread.Model.IExpressio

nSupport2

 

Spread WinForms 11 no longer supports the implementation of the interface IExpressionSupport . Users can use formulas instead of expressions.

For information on breaking changes in different types of Spread Models, please refer to the following link:

Back to Spread for WinForms Breaking Changes.