'Declaration <System.ComponentModel.CategoryAttribute("Spread Workbook")> <System.ComponentModel.DefaultValueAttribute()> Public Property ActiveSheetIndex As System.Integer
'Usage Dim instance As GcSpreadSheet Dim value As System.Integer instance.ActiveSheetIndex = value value = instance.ActiveSheetIndex
[System.ComponentModel.Category("Spread Workbook")] [System.ComponentModel.DefaultValue()] public System.int ActiveSheetIndex {get; set;}