Class DynamicEntityObservation

A GeoElement that represents a static observation of a DynamicEntity received from a DynamicEntityDataSource.

Inheritance

System.Object

GeoElement

DynamicEntityObservation

Implements

System.IEquatable<DynamicEntityObservation>

GeoElement.Attributes

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Esri.ArcGISRuntime.RealTime

Assembly: Esri.ArcGISRuntime.dll

Syntax

public sealed class DynamicEntityObservation : GeoElement, IEquatable<DynamicEntityObservation>

Remarks

Dynamic entity observations are objects streamed by a DynamicEntityDataSource. Each observation is a snapshot of the state of a DynamicEntity at a given point in time.

Observations are stored in a local data cache as they are received from the data source. Observations may be purged from the local data cache according to theDynamicEntityDataSourcePurgeOptions.

Multiple observations may be associated with a single DynamicEntity (via a shared track ID). These observations may be retrieved using GetObservations(Int32). The most current observation of a DynamicEntity may be retrieved using GetLatestObservation().

Observations may also be retrieved by identifying observations on a map or scene, or by handling events directly from the DynamicEntityDataSource.

Properties

Name	Description
Geometry	Gets or sets the Geometry of the dynamic entity observation.
ObservationId	Gets a unique identifier for the DynamicEntityObservation.

Methods

Name	Description
Equals(DynamicEntityObservation)	Returns `true` if the two dynamic entity observations are equal, `false` otherwise.
Equals(Object)
GetDynamicEntity()	Retrieves the DynamicEntity associated with this observation.
GetHashCode()

Applies to

Target	Versions
.NET Standard 2.0	200.3 - 200.8
.NET	200.3 - 200.8
.NET Windows	200.3 - 200.8
.NET Android	200.3 - 200.8
.NET iOS	200.3 - 200.8
.NET Framework	200.3 - 200.8
UWP	200.3 - 200.8