{
  "title": "StyleSymbolReference",
  "type": "object",
  "$schema": "http://json-schema.org/draft-04/schema",
  "description": "The StyleSymbolReference is used to reference a symbol from a portal styleItem",
  "properties": {
    "name": {
      "type": "string",
      "description": "Identifies a symbol in the style by name."
    },
    "styleName": {
      "type": "string",
      "description": "A registered web style name, such as `EsriThematicTreesStyle`"
    },
    "styleUrl": {
      "type": "string",
      "description": "URL to a style definition."
    },
    "type": {
      "type": "string",
      "description": "The type of the symbol",
      "enum": [
        "styleSymbolReference"
      ]
    }
  },
  "oneOf": [
    {
      "required": [
        "type",
        "name",
        "styleUrl"
      ]
    },
    {
      "required": [
        "type",
        "name",
        "styleName"
      ]
    }
  ],
  "additionalProperties": false,
  "esriDocumentation": {
    "examples": [
      {
        "code": {
          "symbol": {
            "type": "styleSymbolReference",
            "styleName": "EsriThematicTreesStyle",
            "name": "Frangula"
          }
        }
      }
    ]
  }
}