(Swift 3,4,5...) JSON AppendObjectCopy Example

Demonstrates the AppendObjectCopy function.

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

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func chilkatTest() {
    let json = CkoJsonObject()!
    json.load("{ \"name\": \"John\", \"marbles\": 100 }")

    let json2 = CkoJsonObject()!
    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)

    print("\(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.update("addr.street", value: "1000 Oak St.")
    print("\(json.emit()!)")
    // Expected output is:  {"name":"John","marbles":100,"addr":{"street":"1000 Oak St.","city":"Springfield","zip":60606}}

    print("\(json2.emit()!)")
    // Expected output is: {"street":"1200 Elm St.","city":"Springfield","zip":60606}

}