Reference+
Name
setJSONArray()
Class
JSONObject
Description
Sets the value of the JSONArray with the associated key.
Examples
String[] species = { "Capra hircus", "Panthera pardus", "Equus zebra" }; String[] names = { "Goat", "Leopard", "Zebra" }; JSONObject json; void setup() { JSONArray values = new JSONArray(); for (int i = 0; i < species.length; i++) { JSONObject animal = new JSONObject(); animal.setInt("id", i); animal.setString("species", species[i]); animal.setString("name", names[i]); values.setJSONObject(i, animal); } json = new JSONObject(); json.setJSONArray("animals", values); saveJSONObject(json, "data/new.json"); } // Sketch saves the following to a file called "new.json": // {"animals": [ // { // "id": 0, // "species": "Capra hircus", // "name": "Goat" // }, // { // "id": 1, // "species": "Panthera pardus", // "name": "Leopard" // }, // { // "id": 2, // "species": "Equus zebra", // "name": "Zebra" // } // ]}
Syntax
.setJSONArray(key, value)
Parameters
key
(String)
a key stringvalue
(JSONArray)
value to assign
Return
JSONObject
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