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esri
esri/arcgis
esri/dijit
esri/dijit/analysis
esri/dijit/geoenrichment
esri/dijit/geoenrichment/ReportPlayer
esri/geometry
esri/layers
esri/renderers
esri/symbols
esri/tasks
esri/tasks/datareviewer
esri/tasks/geoenrichment
esri/tasks/locationproviders
Class: LOD
[ AMD Module Require | Legacy Module Require ]
require(["esri/layers/LOD"], function(LOD) { /* code goes here */ });
Description
(Added at v1.0)
An ArcGISTiledMapServiceLayer has a number of LODs (Levels of Detail). Each LOD corresponds to a map at a given scale or resolution. LOD has no constructor.Samples
Search for samples that use this class.Properties
| Name | Type | Summary |
|---|---|---|
| level | Number | ID for each level. |
| levelValue | String | String to be used when constructing URL to access a tile from this LOD. |
| resolution | Number | Resolution in map units of each pixel in a tile for each level. |
| scale | Number | Scale for each level. |
Property Details
<Number
NumberID for each level. The top most level is 0. The ID is returned in Map.getLevel() and set in Map.setLevel().
<String
StringString to be used when constructing URL to access a tile from this LOD. If levelValue is 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. Example: http://v2.suite.opengeo.org/geoserver/gwc/service/wmts?REQUEST=GetCapabilities (Added at v3.4)
<Number
NumberResolution in map units of each pixel in a tile for each level.
<Number
NumberScale for each level.