Class DynamicEntityObservation

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

Inheritance

Object

GeoElement

DynamicEntityObservation

Implements

System.IEquatable<DynamicEntityObservation>

GeoElement.Attributes

System.Object.ToString()

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

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

System.Object.GetType()

System.Object.MemberwiseClone()

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
.NET	200.3
.NET Windows	200.3
.NET Android	200.3
.NET iOS	200.3
.NET Framework	200.3
UWP	200.3