ArcGISStreamServiceInfo QML Type
Metadata for an ArcGIS stream service. More...
| Import Statement: | import Esri.ArcGISRuntime |
| Since: | Esri.ArcGISRuntime 200.1 |
| Inherits: |
- List of all members, including inherited members
- ArcGISStreamServiceInfo is part of QML Type List.
Properties
- archiveMaximumFeatureAge : double
- archiveServiceUrl : url
- archiveUpdateInterval : string
- currentVersion : string
- description : string
- drawingInfo : DrawingInfo
- endTimeField : string
- fields : list<Field>
- geometryField : string
- geometryType : Enums.GeometryType
- globalIdField : string
- objectIdField : string
- relatedFeaturesJoinField : string
- relatedFeaturesUrl : url
- spatialReference : SpatialReference
- startTimeField : string
- trackIdField : string
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).