TTMSFNCWidgetGaugeArc.OnChanged Event

Occurs when an arc property changes and the gauge must redraw.

API unit family: TMSFNCWidgetGauge Declaring type: TTMSFNCWidgetGaugeArc Type: TNotifyEvent

Syntax

FMX.TMSFNCWidgetGauge.hppPascalC++

property OnChanged: TNotifyEvent;

__property System::Classes::TNotifyEvent OnChanged = {read=FOnChanged, write=FOnChanged};

Parameters

Name	Description
Sender	The arc instance that changed.