Parent topic: The util.JSONObject class
The util package / The util.JSONObject class

util.JSONObject methods

Methods for the util.JSONObject class.

Table 1. Class methods
Name Description 
util.JSONObject.create()
  RETURNING object util.JSONObject
 Creates a new JSON object. 
util.JSONObject.fromFGL(
   source RECORD )
  RETURNING object util.JSONObject
 Creates a new JSON object from a RECORD. 
util.JSONObject.parse(
   source STRING )
  RETURNING result util.JSONObject
 Parses a JSON string and creates a JSON object from it.
Table 2. Object methods
Name Description 
util.JSONObject.get(
   name STRING )
  RETURNING result result-type
 Returns the value corresponding to the specified entry name. 
util.JSONObject.getLength()
  RETURNING len INTEGER
 Returns the number of name-value pairs in the JSON object. 
util.JSONObject.getType(
   name STRING )
  RETURNING type STRING
 Returns the type of a JSON object element. 
util.JSONObject.has(
   name STRING )
  RETURNING result BOOLEAN
 Checks if the JSON object contains a specific entry name. 
util.JSONObject.name(
   index INTEGER )
  RETURNING result STRING
 Returns the name of a JSON object entry by position. 
util.JSONObject.put(
   name STRING,
   value value-type )
 Sets a name-value pair in the JSON object. 
util.JSONObject.remove(
   name STRING )
 Removes the specified element in the JSON object. 
util.JSONObject.toFGL(
  dest RECORD )
 Fills a record variable with the entries contained in the JSON object. 
util.JSONObject.toString()
  RETURNING result STRING
 Builds a JSON string from the values contained in the JSON object.
Parent topic: The util.JSONObject class