Name

setFloat()

Class

JSONObject

Description

Inserts a new key/float pair into the JSONObject or, if a value with the specified key already exists, assigns a new value.

Examples

  • JSONObject json;
    
    void setup() {
    
      json = new JSONObject();
      
      json.setInt("count", 88);
      json.setFloat("weight", 35.432);
      json.setString("name", "celery");
      json.setBoolean("isFruit", false);
    
      int count = json.getInt("count");
      float weight = json.getFloat("weight");
      String name = json.getString("name");
      boolean isFruit = json.getBoolean("isFruit");
    
      println(count + ", " + weight + ", " + name + ", " + isFruit);
    }
    
    // Sketch prints:
    // 88, 35.432, celery, false
    

Syntax

  • .setFloat(key, value)

Parameters

  • key(String)a key string
  • value(float)the value to assign

Return

  • JSONObject