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PerceptionFrameSourcePropertiesChangedEventArgs Klasse

  • Referenz

Definition

Namespace:
Windows.Devices.Perception
Bearbeiten

Enthält Informationen zu einem Versuch, Eigenschaften für eine Framequelle zu ändern.

public ref class PerceptionFrameSourcePropertiesChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class PerceptionFrameSourcePropertiesChangedEventArgs final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Deprecated("PerceptionFrameSourcePropertiesChangedEventArgs may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
class PerceptionFrameSourcePropertiesChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class PerceptionFrameSourcePropertiesChangedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Deprecated("PerceptionFrameSourcePropertiesChangedEventArgs may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public sealed class PerceptionFrameSourcePropertiesChangedEventArgs
Public NotInheritable Class PerceptionFrameSourcePropertiesChangedEventArgs
Vererbung
Object Platform::Object IInspectable PerceptionFrameSourcePropertiesChangedEventArgs
Attribute
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute DeprecatedAttribute

Windows-Anforderungen

Gerätefamilie
Windows 10 (eingeführt in 10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (eingeführt in v1.0)

Eigenschaften

CollectionChange

Ruft den Typ der Änderung ab, die als Ergebnis der Eigenschaftsänderungsanforderung aufgetreten ist.
Key

Ruft einen Zeichenfolgenschlüssel ab, der den Speicherort der Änderung in der Auflistung angibt.

Gilt für: