ArcGISStreamServiceInfo QML Type

  • Esri.ArcGISRuntime
  • ArcGISStreamServiceInfo
  • Metadata for an ArcGIS stream service. More...

    Import Statement: import Esri.ArcGISRuntime
    Since: Esri.ArcGISRuntime 200.1
    Inherits:

    Object

    Properties

    Detailed Description

    An object of this type is provided by the ArcGISStreamService::serviceInfo property after loading the data source.

    To learn about ArcGIS stream services, see: ArcGIS Server - Stream Services in the ArcGIS Enterprise documentation.

    Note: You cannot declare or create a component of this type in QML code.

    Property Documentation

    [read-only] archiveMaximumFeatureAge : double

    The maximum time (in seconds) until the latest (last known) features are purged from the feature layer (read-only).

    The default is 0 which means never expire.


    [read-only] archiveServiceUrl : url

    The URL of the feature service with the last known observation for each track (read-only).


    [read-only] archiveUpdateInterval : string

    How often (in milliseconds) a snapshot of incoming observations is saved to the archive (read-only).

    The default is 30.

    Note: The underlying property is represented as a 64-bit integer type. See Accessing 64-bit integer properties from QML.


    [read-only] currentVersion : string

    The current version of the ArcGIS stream service (read-only).


    [read-only] description : string

    The description of the ArcGIS stream service (read-only).


    [read-only] drawingInfo : DrawingInfo

    The ArcGIS stream service drawing info (read-only).


    [read-only] endTimeField : string

    The name of the field in the track-aware service that contains end time (read-only).


    [read-only] fields : list<Field>

    The ArcGIS stream service's field definitions (read-only).


    [read-only] geometryField : string

    The name of the field that stores geometry (read-only).


    [read-only] geometryType : Enums.GeometryType

    The type of geometry (read-only).


    [read-only] globalIdField : string

    The name of the field that stores a unique global identifier (read-only).


    [read-only] objectIdField : string

    The name of the field that stores a unique object ID (read-only).


    [read-only] relatedFeaturesJoinField : string

    The name of a field in the feature service identified by relatedFeaturesUrl that relates features in that service to features in the stream service (read-only).

    Values in the join field must match track ID values in the trackIdField of the stream service.


    [read-only] relatedFeaturesUrl : url

    The URL of a feature service that contains features related to the stream service (read-only).

    The field name provided for relatedFeaturesJoinField is used to match track ID values in the feature service to trackIdField values in the stream service.


    [read-only] spatialReference : SpatialReference

    The SpatialReference of this stream service (read-only).

    The default is WGS84 (4326).

    See also SpatialReference.


    [read-only] startTimeField : string

    The name of the field in the track-aware service that contains start time (read-only).


    [read-only] trackIdField : string

    The name of the field in the track-aware service that contains track ID (read-only).


    Your browser is no longer supported. Please upgrade your browser for the best experience. See our browser deprecation post for more details.