Delphi ActiveX

JSON Array AddObjectCopyAt Example

Demonstrates the AddObjectCopyAt function.

Note: This example requires Chilkat v9.5.0.82 or above.

Delphi ActiveX

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
jarr: TChilkatJsonArray;
json: TChilkatJsonObject;

begin
jarr := TChilkatJsonArray.Create(Self);
jarr.Load('[ 1, 2, 3, 4]');

json := TChilkatJsonObject.Create(Self);
json.Load('{"street":"1200 Elm St.","city":"Springfield","zip":60606}');

// Copy the contents of json to the array at index 2, making it the 3rd item in the array.
jarr.AddObjectCopyAt(2,json.ControlInterface);

Memo1.Lines.Add(jarr.Emit());
// Expected output is:  [1,2,{"street":"1200 Elm St.","city":"Springfield","zip":60606},3,4]
end;