TdxCustomFlowChart.OnSelection Event
Occurs before chart element selection.
Declaration
property OnSelection: TdxFcAllowEvent read; write;
Remarks
Set the Allow parameter to False in the OnSelection event handler to prevent a chart symbol or connection selection.
The Sender parameter specifies the flow chart control that raised the event. Use the Item parameter to address a chart symbol, which is about to be selected.
See Also