Spread ASP.NET 16
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread.Model Namespace / IObjectExpressionSupport Interface / UpdateFormulasWhenModelChanged Method
The old data model
The new data model


In This Topic
    UpdateFormulasWhenModelChanged Method
    In This Topic
    Updates all formulas of all the IExpressionConsumer object when changing the data model of a sheet in Spread.
    Syntax
    'Declaration
     
    Sub UpdateFormulasWhenModelChanged( _
       ByVal newModel As ISheetDataModel, _
       ByVal oldModel As ISheetDataModel _
    ) 
    'Usage
     
    Dim instance As IObjectExpressionSupport
    Dim newModel As ISheetDataModel
    Dim oldModel As ISheetDataModel
     
    instance.UpdateFormulasWhenModelChanged(newModel, oldModel)
    void UpdateFormulasWhenModelChanged( 
       ISheetDataModel newModel,
       ISheetDataModel oldModel
    )

    Parameters

    newModel
    The old data model
    oldModel
    The new data model
    Remarks
    This method is intended to be used when it is necessary to update the formula at the specified index of the IExpressionConsumer. This API supports the Spread infrastructure and is not intended to be used directly from your code
    See Also