Occurs each time the ambient-light sensor reports a new sensor reading.
public:
event TypedEventHandler<LightSensor^ , LightSensorReadingChangedEventArgs^ >^ ReadingChanged {
EventRegistrationToken add (TypedEventHandler<LightSensor^ , LightSensorReadingChangedEventArgs^ >^ value);
void remove (EventRegistrationToken token);
}
An application may register this event handler to obtain sensor readings. The application must establish a desired ReportInterval. This informs the sensor driver that resources should be allocated to satisfy the requirements of the application.
Applications can set the frequency of this event by setting the ReportInterval property.
Namespace: Windows.Devices.Sensors
Metadata: windows.winmd