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Web Map Specification

labelExpressionInfo

The labelExpressionInfo allows label text to be read similar to that of Popups's description property.

Properties

Property Details
expression An Arcade expression evaluating to either a string or a number.
value Represents a simple templated string. This property is deprecated as of version 2.7 of the web map in favor of expression.

Example

Live sample web map showing labelExpressionInfo using Arcade expression.

{
  "labelExpressionInfo": {
    "expression": "return $feature[\"state_name\"] + \" (arcade)\";"
  }
}

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