An TileLayer has a number of LODs (Levels of Detail). Each LOD corresponds to a map at a given scale or resolution. LOD has no constructor.
Property Overview
| Name | Type | Summary | |
|---|---|---|---|
| String | The name of the class. more details | more details | |
| Number | ID for each level. more details | more details | |
| String | String to be used when constructing a URL to access a tile from this LOD. more details | more details | |
| Number | Resolution in map units of each pixel in a tile for each level. more details | more details | |
| Number | Scale for each level. more details | more details | |
Property Details
declaredClassStringreadonly
The name of the class. The declared class name is formatted as
esri.folder.className.levelNumber
ID for each level. The top most level is
0.levelValueString
String to be used when constructing a URL to access a tile from this LOD. If
levelValueis not defined, level will be used for the tile access URL. This property is useful when an LOD object represents a WMTS TileMatrix with non-numeric matrix identifiers.resolutionNumber
Resolution in map units of each pixel in a tile for each level.
scaleNumber
Scale for each level.
Method Overview
| Name | Return Type | Summary | |
|---|---|---|---|
| * | Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. more details | more details | |
| Object | Converts an instance of this class to its ArcGIS Portal JSON representation. more details | more details | |
Method Details
fromJSON(json){*}static
Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. The object passed into the input
jsonparameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.Parameter:json ObjectA JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.
Returns:Type Description * Returns a new instance of this class. toJSON(){Object}
Converts an instance of this class to its ArcGIS Portal JSON representation. See the Using fromJSON() topic in the Guide for more information.
Returns:Type Description Object The ArcGIS Portal JSON representation of an instance of this class.