ArcGIS Runtime SDK for iOS: AGSGeocodeParameters Class Reference
ArcGIS Runtime SDK for iOS  100.7
AGSGeocodeParameters Class Reference

Description

Parameters to refine gecoding results returned by AGSLocatorTask.

Instances of this class represent input parameters to refine results of geocode operations on AGSLocatorTask

Since
100
See also
AGSLocatorInfo for metadata about the locator service or dataset used by AGSLocatorTask. The metadata contains information that can be used to set up these parameters.
Inheritance diagram for AGSGeocodeParameters:
AGSObject

Class Methods

(instancetype) + geocodeParameters
 

Properties

NSArray< NSString * > * categories
 
NSString * countryCode
 
BOOL forStorage
 
NSInteger maxResults
 
double minScore
 
NSString * outputLanguageCode
 
AGSSpatialReferenceoutputSpatialReference
 
AGSPointpreferredSearchLocation
 
NSArray< NSString * > * resultAttributeNames
 
AGSGeometrysearchArea
 

Method Documentation

§ geocodeParameters()

+ (instancetype) geocodeParameters

Property Documentation

§ categories

- (NSArray<NSString*>*) categories
readwritenonatomiccopy

Categories by which to filter geocoded results. Categories represent address and place types, for example "city", "school", "Ski Resort". By default no category filtering is applied.

Since
100
See also
https://developers.arcgis.com/rest/geocode/api-reference/geocoding-category-filtering.htm

§ countryCode

- (NSString*) countryCode
readwritenonatomiccopy

Country by which to filter results. This can speed up the geocoding operation. Acceptable values include the full country name in English or the official language of the country, the ISO 3166-1 2-digit country code, or the ISO 3166-1 3-digit country code.

Since
100
See also
https://developers.arcgis.com/rest/geocode/api-reference/geocode-coverage.htm

§ forStorage

- (BOOL) forStorage
readwritenonatomicassign

Specifies whether the results of the operation should be persisted. The default value is false, which indicates the results of the operation can't be stored, but they can be temporarily displayed on a map for instance. If you store the results in a database, for example, you need to set this parameter to true.

Applications are contractually prohibited from storing the results of geocoding transactions unless they perform the operation as an authenticated user. ArcGIS Online service credits are deducted from the organization account for each geocode transaction that uses this capability.

Since
100

§ maxResults

- (NSInteger) maxResults
readwritenonatomicassign

The maximum number of results desired.

Note
Only applies when using an ArcGIS Geocode service (i.e not geocoding locally on the device using a locator dataset). Please consult the service properties for information on the largest acceptable value for this parameter.
Since
100

§ minScore

- (double) minScore
readwritenonatomicassign

Minimum match score of the results. Results which have a match score lower than this value will not be returned.

Note
Only applies when geocoding locally on the device using a locator dataset (i.e not using an ArcGIS Geocode service)
Since
100

§ outputLanguageCode

- (NSString*) outputLanguageCode
readwritenonatomiccopy

The language in which results should be returned. Based on the 2-digit ISO 639-1 language code.

Since
100

§ outputSpatialReference

- (AGSSpatialReference*) outputSpatialReference
readwritenonatomicstrong

The spatial reference in which result geometries should be returned.

Since
100

§ preferredSearchLocation

- (AGSPoint*) preferredSearchLocation
readwritenonatomicstrong

The location by which to prioritize/order geocoded results. Results that fall within a 50 KM buffer of this location are boosted in rank so that they show up higher in the list of candidates, but results further away are still included. To exclude results based on a region, use searchArea instead. The preferred search location is only intended to influence the sort order of results so that the most locationally-relevant candidates are returned first.

Since
100

§ resultAttributeNames

- (NSArray<NSString*>*) resultAttributeNames
readwritenonatomiccopy

List of attributes to be returned for each geocoded result. The attributes available are specified by AGSLocatorInfo::resultAttributes and AGSLocatorInfo::intersectionResultAttributes. Use "*" to return all attributes.

Since
100

§ searchArea

- (AGSGeometry*) searchArea
readwritenonatomicstrong

The search area used to spatially filter the geocoded results. Only results that lie within this area are included.

Since
100