TTMSFNCDataGridNodeCell.OnCollapse Event
Occurs when the user clicks the icon of an expanded node.
API unit family: TMSFNCDataGridCell
Declaring type: TTMSFNCDataGridNodeCell
Type: TNotifyEvent
Syntax
property OnCollapse: TNotifyEvent;
__property System::Classes::TNotifyEvent OnCollapse = {read=FOnCollapse, write=FOnCollapse};
Remarks
Sender is the cell. The grid assigns its own handler when it prepares the cell; use TTMSFNCCustomDataGrid.OnCellBeforeNodeCollapse in application code.