Altimeter.ReadingChanged Evento

Definição

Namespace:

Windows.Devices.Sensors

Ocorre sempre que o sensor de altimeter relata um novo valor.

// Register
event_token ReadingChanged(TypedEventHandler<Altimeter, AltimeterReadingChangedEventArgs const&> const& handler) const;

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

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

public event TypedEventHandler<Altimeter,AltimeterReadingChangedEventArgs> ReadingChanged;

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

Public Custom Event ReadingChanged As TypedEventHandler(Of Altimeter, AltimeterReadingChangedEventArgs) 

Tipo de evento

TypedEventHandler<Altimeter,AltimeterReadingChangedEventArgs>

Comentários

Um aplicativo pode registrar esse manipulador de eventos para obter leituras de sensor. O aplicativo deve estabelecer um ReportInterval desejado. Isso define a frequência do evento ReadingChanged .