extent | Web Map Specification

This object defines the bounding geometry given the lower-left and upper-right corners of the bounding box. A spatial reference is also required.

Referenced by: bookmark, layerDefinition, Multidimensional Subset, slide, viewpoint, Web Tiled Layer (WebTiledLayer)

Properties

Property	Details
spatialReference	An object used to specify the spatial reference of the given geometry.
xmax	A numeric value indicating the top-right X-coordinate of an extent envelope.
xmin	A numeric value indicating the bottom-left X-coordinate of an extent envelope. Must be one of the following values: `Number` `Null` `String`
ymax	A numeric value indicating the top-right Y-coordinate of an extent envelope.
ymin	A numeric value indicating the bottom-left Y-coordinate of an extent envelope.

extent Example

{
  "xmin": 13871520.850500003,
  "ymin": 3910293.086000003,
  "xmax": 14574034.873400003,
  "ymax": 4686306.161399998,
  "spatialReference": {
    "wkid": 102100,
    "latestWkid": 3857
  }
}