OptionalbaseThe index of the base field used for "show data as" calculations (e.g. percent difference). Only meaningful when showDataAs is set to a relative calculation mode.
OptionalbaseThe index of the base item used for "show data as" calculations. Only meaningful when showDataAs is set to a relative calculation mode.
Index into the pivot table's PivotField array (and the cache's field array).
OptionalnameThe display name of the data field (e.g. "Sum of Revenue"). Derivable from the field name and aggregation function, but Excel always writes it.
OptionalnumThe number format code for this data field's values (e.g. "General", "#,##0").
OptionalshowHow to display the aggregated values.
OptionalsubtotalThe aggregation function to apply (NB: not related to row/column subtotals configured via PivotField.subtotalFunctions).
Describes a data field in a pivot table. Data fields define the values that are aggregated and displayed in the data area of the pivot table.