'Declaration <System.ComponentModel.DefaultValueAttribute()> Public Property DefaultAutoFillType As System.Nullable(Of AutoFillType)
'Usage Dim instance As SheetView Dim value As System.Nullable(Of AutoFillType) instance.DefaultAutoFillType = value value = instance.DefaultAutoFillType
[System.ComponentModel.DefaultValue()]
public System.Nullable<AutoFillType> DefaultAutoFillType {get; set;}