Sub TabSheetBoxOnBeforeCellsChange(Sender: Object; Args: ITabSheetEventArgs);
Begin
//set of operators
End Sub TabSheetBoxOnBeforeCellsChange;
Sender - a parameter, indicating the component, in which the event has occurred.
Args - a parameter, which allows to define the object, containing the sheet of the table, in which the event has occurred.
The OnBeforeCellsChange event occurs before changing values in the table cell range.
See also: