PerceptionColorFrameSourceWatcher.SourceAdded Evento
Definição
Importante
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Assina o evento SourceAdded.
// Register
event_token SourceAdded(TypedEventHandler<PerceptionColorFrameSourceWatcher, PerceptionColorFrameSourceAddedEventArgs const&> const& handler) const;
// Revoke with event_token
void SourceAdded(event_token const* cookie) const;
// Revoke with event_revoker
PerceptionColorFrameSourceWatcher::SourceAdded_revoker SourceAdded(auto_revoke_t, TypedEventHandler<PerceptionColorFrameSourceWatcher, PerceptionColorFrameSourceAddedEventArgs const&> const& handler) const;/// [add: Windows.Foundation.Metadata.Deprecated("PerceptionColorFrameSourceWatcher may be unavailable after Windows Creator Update. Use Windows.Devices.Enumeration.DeviceWatcher instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
/// [remove: Windows.Foundation.Metadata.Deprecated("PerceptionColorFrameSourceWatcher may be unavailable after Windows Creator Update. Use Windows.Devices.Enumeration.DeviceWatcher instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
// Register
event_token SourceAdded(TypedEventHandler<PerceptionColorFrameSourceWatcher, PerceptionColorFrameSourceAddedEventArgs const&> const& handler) const;
// Revoke with event_token
void SourceAdded(event_token const* cookie) const;
// Revoke with event_revoker
PerceptionColorFrameSourceWatcher::SourceAdded_revoker SourceAdded(auto_revoke_t, TypedEventHandler<PerceptionColorFrameSourceWatcher, PerceptionColorFrameSourceAddedEventArgs const&> const& handler) const;public event TypedEventHandler<PerceptionColorFrameSourceWatcher,PerceptionColorFrameSourceAddedEventArgs> SourceAdded;[add: Windows.Foundation.Metadata.Deprecated("PerceptionColorFrameSourceWatcher may be unavailable after Windows Creator Update. Use Windows.Devices.Enumeration.DeviceWatcher instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
[remove: Windows.Foundation.Metadata.Deprecated("PerceptionColorFrameSourceWatcher may be unavailable after Windows Creator Update. Use Windows.Devices.Enumeration.DeviceWatcher instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public event TypedEventHandler<PerceptionColorFrameSourceWatcher,PerceptionColorFrameSourceAddedEventArgs> SourceAdded;function onSourceAdded(eventArgs) { /* Your code */ }
perceptionColorFrameSourceWatcher.addEventListener("sourceadded", onSourceAdded);
perceptionColorFrameSourceWatcher.removeEventListener("sourceadded", onSourceAdded);
- or -
perceptionColorFrameSourceWatcher.onsourceadded = onSourceAdded;Public Custom Event SourceAdded As TypedEventHandler(Of PerceptionColorFrameSourceWatcher, PerceptionColorFrameSourceAddedEventArgs) Tipo de evento
- Atributos
Comentários
Quando o método Start é chamado, esse evento é acionado para cada fonte de quadro de cores já conhecida pelo sistema e, em seguida, o evento EnumerationCompleted é acionado. Novas fontes de quadro de cores adicionadas posteriormente dispararão eventos sourceAdded adicionais.