This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Class

JSONArray

Name

getString()
Examples
// The following short JSON file called "data.json" is parsed 
// in the code below. It must be in the project's "data" folder.
//
// [ 32, 1.13, "grape", true ]

JSONArray json;

void setup() {

  json = loadJSONArray("data.json");

  int count = json.getInt(0);
  float weight = json.getFloat(1);
  String name = json.getString(2);
  boolean isFruit = json.getBoolean(3);

  println(count + ", " + weight + ", " + name + ", " + isFruit);
}

// Sketch prints:
// 32, 1.13, grape, true
Description Gets the String value associated with the specified index.
Syntax
.getString(index)
.getString(index, defaultValue)
Parameters
index int: must be between 0 and length() - 1
index int: The index must be between 0 and length() - 1.
defaultValue String: The default value.
ReturnsString
RelatedgetInt()
getFloat()
getBoolean()
Updated on May 19, 2014 05:30:03pm PDT

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