Author: Duclos B65275
Below, I wrote a Delphi code.
[crayon-6a7e7ec9e3b4b720977197/]
By writing like this, you can use both String and Integer.
[How to call by using String]
[crayon-6a7e7ec9e3b56376544316/]
That was called in the string can be confirmed.
[How to call by using Integer]
[crayon-6a7e7ec9e3b5a031706008/]
[The source is in Gist. ]
https://gist.github.com/mojeld/e5863b845e416d7371ffbaecdd49409f
[Reference material]
http://docwiki.embarcadero.com/CodeExamples/Berlin/en/RTL.JSONIterator
http://docwiki.embarcadero.com/CodeExamples/Berlin/en/RTL.JSONBuilder