util.JSONArray.toString()
util.JSONArray.toString() produces a JSON string from the values included in the JSON array.
Syntax
CALL util.JSONArray.toString()
Usage and examples
util.JSONArray.toString() creates a JSON string from the members of the JSON array.
Example 1
MAIN
DEFINE json_arr util.JSONArray
LET json_arr=util.JSONArray.create()
CALL json_arr.put(1,123)
CALL json_arr.put(2,"abc")
CALL json_arr.put(3, NULL)
DISPLAY json_arr.toString()
CALL fgl_getkey()
END MAIN
Example 2
MAIN
DEFINE json_arr util.JSONArray
DEFINE da DYNAMIC ARRAY OF INTEGER
LET json_arr=util.JSONArray.create()
LET da[1] =1
LET da[2] =12
LET da[3] =123
CALL json_arr.put(1,da)
DISPLAY json_arr.toString()
CALL fgl_getkey()
END MAIN
