Parameters for reverse geocoding using a LocatorTask. More...
| Import Statement: | import Esri.ArcGISRuntime 100.15 |
| Since: | Esri.ArcGISRuntime 100.0 |
| Inherits: |
Properties
- featureTypes : list<string>
- forStorage : bool
- maxDistance : double
- maxResults : int
- outputLanguageCode : list<string>
- outputSpatialReference : SpatialReference
- resultAttributeNames : list<string>
Signals
- featureTypesChanged()
- forStorageChanged()
- maxDistanceChanged()
- maxResultsChanged()
- outputLanguageCodeChanged()
- outputSpatialReferenceChanged()
- resultAttributeNamesChanged()
Detailed Description
ReverseGeocodeParameters are not required to reverse geocode with the LocatorTask, but they allow for more fine grain preferences to be applied to the task. Use ReverseGeocodeParameters when reverse geocoding to set the maximum distance to be used from an input point, or to set the maximum results to be returned from a reverse geocode operation.
This QML type supports the following default properties. A default property may be declared inside another declared object without being assigned explicitly to a property.
| Type | Default Property |
|---|---|
| SpatialReference | outputSpatialReference |
Property Documentation
The list of feature types used for reverse geocoding.
Initially this is an empty list, which means no feature type filtering is done. Add entries to this list for each feature type for which results are required.
Note: Currently only one feature type has any effect - specifying "intersection" causes the nearest street intersection to be returned.
The maximum radial distance in meters to search for an address from the specified location.
Maximum distance can be used as a tolerance, so that only addresses within a certain distance of the specified location will be returned in the result. Valid values range from 1000 to 50000. If no distance value is specified, the value is assumed to be 1000 meters.
The output two-digit language code.
For example, AR for Argentina, US for United States, and TR for Turkey.
See also Geocoding Language Codes.
[default] outputSpatialReference : SpatialReference |
The output spatial reference of the GeocodeResult.
The list of names of the attributes returned in the GeocodeResult.
Check the LocatorInfo::resultAttributes for a list of available attributes.
Signal Documentation
Emitted when the featureTypes property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onFeatureTypesChanged.
Emitted when the forStorage property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onForStorageChanged.
Emitted when the maxDistance property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onMaxDistanceChanged.
Emitted when the maxResults property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onMaxResultsChanged.
Emitted when the outputLanguageCode property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onOutputLanguageCodeChanged.
Emitted when the outputSpatialReference property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onOutputSpatialReferenceChanged.
Emitted when the resultAttributeNames property of this ReverseGeocodeParameters changes.
Note: The corresponding handler is onResultAttributeNamesChanged.