TdxSpreadSheetTableViewHitTest.HitAtExpandButton Property

Returns a value indicating whether the inspected point corresponds to one of the buttons used to expand/collapse the table item groups.

Declaration

property HitAtExpandButton: Boolean index hcExpandButton read;

Property Value

Type
Boolean

Remarks

This property returns True if the inspected point corresponds to a button used to expand or collapse the column or row groups; otherwise – False. The list of buttons allowing end-users to expand and collapse column and row groups includes both the node and individual group expand buttons:

If you need to identify whether the inspected point corresponds to one of the areas used to display the grouping user interface, use the HitAtGroupingArea property.

Note

Clicking an outline bracket grouping columns or rows collapses it, similar to an individual group expand button.