constants OnFilterChangeEnum
The OnFilterChangeEnum type specifies the action the control performs once the user applies a filter to any of the columns. The OnFilterChangeEnum type supports the following values:

NameValueDescription
exFilterNope0 No action is performed once the user applies a filter to any of the control's columns.
exFilterHideTotals1 The total/sub-total fields are hidden while the control displays filtered data.
exFilterUpdateTotals3 (default) The total/sub-total fields are updated to reflect the visible rows, instead the entire data. For instance, you have a Grand Total field, which displays the total for all countries, and if the user applies a filter for only Spain and UK is shown, the Grand Total Field will display the total for the displayed countries only, so just for Spain + UK.