Objective-C

JSON AppendObjectCopy Example

Demonstrates the AppendObjectCopy function.

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

Objective-C

#import <CkoJsonObject.h>

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json Load: @"{ \"name\": \"John\", \"marbles\": 100 }"];

CkoJsonObject *json2 = [[CkoJsonObject alloc] init];
[json2 Load: @"{\"street\":\"1200 Elm St.\",\"city\":\"Springfield\",\"zip\":60606}"];

//  Copy the contents of json2 to a new member object named "addr".
[json AppendObjectCopy: @"addr" jsonObj: json2];

NSLog(@"%@",[json Emit]);
//  Expected output is:  {"name":"John","marbles":100,"addr":{"street":"1200 Elm St.","city":"Springfield","zip":60606}}

//  Note: Modifying the contents of json does not modify the contents of json2 (because the contents of json2 were copied).
//  For example:
[json UpdateString: @"addr.street" value: @"1000 Oak St."];
NSLog(@"%@",[json Emit]);
//  Expected output is:  {"name":"John","marbles":100,"addr":{"street":"1000 Oak St.","city":"Springfield","zip":60606}}

NSLog(@"%@",[json2 Emit]);
//  Expected output is: {"street":"1200 Elm St.","city":"Springfield","zip":60606}