TabSheet: ITabSheetBox;
The TabSheet property returns the component for which the event is generated.
Sub TabSheetBox1OnTableClick(Sender: Object; Args: ITabSheetEventArgs);
Var
s: String;
Begin
s := Args.TabSheet.Name;
End Sub TabSheetBox1OnTableClick;
After executing the event the "s" variable will contain the name of the sheet, on which the top left square has been clicked, which selects the whole table.
See also: