Sub OnBeforeDeleteRange(Sender: Object; Args: IReportRangeDeleteEventArgs);
Begin
//set of operators;
End Sub OnBeforeDeleteRange;
Sender. The parameter that returns the component that generated the event.
Args. The parameter that enables the user to determine event parameters.
The OnBeforeDeleteRange event occurs before removing ranges/rows/columns.
After removing ranges/rows/columns the ReportBox.OnAfterDeleteRange event occurs.
Executing the example requires a form that contains the ReportBox component with the ReportBox1 identifier and the UiReport component with the UiReport1 identifier. Specify the UiReport1 component as a data source for the ReportBox1 component. In the OperationMode property of the UiReport1 specify Edit.
Sub ReportBox1OnBeforeDeleteRange(Sender: Object; Args: IReportRangeDeleteEventArgs);
Begin
Debug.WriteLine("Range will be removed: " + Args.Range.Address +
" by means of: " + Args.ShiftDirection.ToString + " from sheet: " + Args.Sheet.Name);
End Sub ReportBox1OnBeforeDeleteRange;
After executing the example on each adding range/rows/columns to table, the console window displays a message with the information:
Execution result.
Removed range address.
Type of ranges/rows/columns removal.
A sheet, from which ranges/rows/columns must be removed.
See also: