ProximitySensor.ReadingChanged Event

Definition

Namespace:

Windows.Devices.Sensors

Occurs each time the proximity sensor reports a new value.

// Register
event_token ReadingChanged(TypedEventHandler<ProximitySensor, ProximitySensorReadingChangedEventArgs const&> const& handler) const;

// Revoke with event_token
void ReadingChanged(event_token const* cookie) const;

// Revoke with event_revoker
ProximitySensor::ReadingChanged_revoker ReadingChanged(auto_revoke_t, TypedEventHandler<ProximitySensor, ProximitySensorReadingChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<ProximitySensor,ProximitySensorReadingChangedEventArgs> ReadingChanged;

function onReadingChanged(eventArgs) { /* Your code */ }
proximitySensor.addEventListener("readingchanged", onReadingChanged);
proximitySensor.removeEventListener("readingchanged", onReadingChanged);
- or -
proximitySensor.onreadingchanged = onReadingChanged;

Public Custom Event ReadingChanged As TypedEventHandler(Of ProximitySensor, ProximitySensorReadingChangedEventArgs) 

Event Type

TypedEventHandler<ProximitySensor,ProximitySensorReadingChangedEventArgs>

Remarks

An application may register this event handler to obtain sensor readings.