![](dotnetdiagramimages/FarPoint_Win_Spread_FarPoint_Win_Spread_Model_BaseSheetSpanModel.png)
'Declaration Public MustInherit Class BaseSheetSpanModel Implements ISheetSpanModel
'Usage Dim instance As BaseSheetSpanModel
public abstract class BaseSheetSpanModel : ISheetSpanModel
System.Object
FarPoint.Win.Spread.Model.BaseSheetSpanModel
FarPoint.Win.Spread.Model.DefaultSheetSpanModel