Description

A representation of a real-world object on a map.

Instances of this class represent a real-world object on a map.

A feature is persisted in a feature table in a data store (such as a database or service) or in a map and features in the same data store or feature layer have a common attribute schema. A feature can contain a set of attributes (key-value pairs) providing more information about the real-world entity it represents. Attribute types supported are NSNull, NSString, NSDate, and NSNumber. All other attribute types will be ignored. A feature can also have a geometry which describes the location and the shape of the entity.

Since: 100

Inheritance diagram for AGSFeature:

Instance Methods
(BOOL)	- refresh

Properties
NSMutableDictionary< NSString , id >	attributes

AGSFeatureTable *	featureTable

AGSGeometry *	geometry

Method Documentation

◆ refresh

- (BOOL) refresh

Resets the attributes and geometry to the values in the data source. This will discards any in-memory changes to the feature that have not been applied to the table, and reloads the feature geometry and all attributes.

Returns: A value indicating whether the geometry or attributes were updated.

Since: 100.4

Property Documentation

◆ attributes

- (NSMutableDictionary<NSString*,id>*) attributes

readnonatomicstrong

A dictionary containing all the attributes. Attribute types supported are NSNull, NSString, NSDate, and NSNumber. Other attribute types will be ignored.

Since: 100

◆ featureTable

- (AGSFeatureTable*) featureTable

readnonatomicweak

The dataset that this feature belongs to.

Since: 100

◆ geometry

- (AGSGeometry*) geometry

readwritenonatomicstrong

The geometry that defines shape and location.

Since: 100