SubtotalSetting class

Represents the setting of the subtotal .

The SubtotalSetting type exposes the following members:

Property	Description
group_by	The field to group by, as a zero-based integer offset
subtotal_function	The subtotal function.
total_list	An array of zero-based field offsets, indicating the fields to which the subtotals are added.
summary_below_data	Indicates whether add summary below data.