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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