Whether a group is collapsed.
Number of rows in the group.
A unique key used to identify the group. This key can be used in calls to DataView collapseGroup() or expandGroup().
Sub-groups that are part of the group.
Grouping level, starting with 0.
Rows that are part of the group.
Whether a group selection checkbox is checked.
Formatted display value of the group.
GroupTotals, if any.
Grouping value.
Staticprototype
Information about a group of rows. Group