Class DynamicEntityDataSourcePurgeOptions

Purge options for a dynamic entity data source.

Inheritance

System.Object

DynamicEntityDataSourcePurgeOptions

Implements

System.ComponentModel.INotifyPropertyChanged

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

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

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

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Esri.ArcGISRuntime.RealTime

Assembly: Esri.ArcGISRuntime.dll

Syntax

public sealed class DynamicEntityDataSourcePurgeOptions : INotifyPropertyChanged

Remarks

Data received from a DynamicEntityDataSource is cached in memory on the client and can grow quickly depending on the number of dynamic entities and frequency of updates. Use this class and the PurgeOptions property to control app storage in the local data cache.

Properties on this object affect cached observations and should not be confused with similar options in TrackDisplayProperties which are applied on the DynamicEntityLayer and affect visibility of observations on a map or scene.

By default, the maximum total number of observations stored is 100,000 with no limit to the number of observations per track and no observation age limit.

Properties

Name	Description
MaximumDuration	Gets or sets the maximum time an observation remains in the application.
MaximumObservations	Gets or sets the maximum number of observations cached by the application.
MaximumObservationsPerTrack	Gets or sets the maximum number of observations per track.

Events

Name	Description
PropertyChanged	Occurs when a property value changes.

Applies to

Target	Versions
.NET Standard 2.0	200.3 - 200.6
.NET	200.3 - 200.6
.NET Windows	200.3 - 200.6
.NET Android	200.3 - 200.6
.NET iOS	200.3 - 200.6
.NET Framework	200.3 - 200.6
UWP	200.3 - 200.6