Sample code for 30+ languages & platforms
Unicode C

Example: JsonObject.NewObjectOf method

Demonstrates the NewObjectOf method.

Chilkat Unicode C Downloads

Unicode C
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    BOOL success;
    const wchar_t *car;
    HCkJsonObjectW json;

    success = FALSE;

    car = L"{\"make\":\"Toyota\",\"model\":\"Camry\",\"year\":2022,\"color\":\"silver\",\"engine\":{\"type\":\"inline-4\",\"fuel\":\"gasoline\",\"horsepower\":203},\"features\":[\"bluetooth\",\"backup camera\",\"adaptive cruise control\",\"lane assist\"],\"isElectric\":false}";

    json = CkJsonObjectW_Create();

    CkJsonObjectW_UpdateString(json,L"test",L"abc");

    success = CkJsonObjectW_NewObjectOf(json,L"car",car);
    if (success == FALSE) {
        wprintf(L"%s\n",CkJsonObjectW_lastErrorText(json));
        CkJsonObjectW_Dispose(json);
        return;
    }

    CkJsonObjectW_putEmitCompact(json,FALSE);
    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    //  Result:

    //  {
    //    "test": "abc",
    //    "car": {
    //      "make": "Toyota",
    //      "model": "Camry",
    //      "year": 2022,
    //      "color": "silver",
    //      "engine": {
    //        "type": "inline-4",
    //        "fuel": "gasoline",
    //        "horsepower": 203
    //      },
    //      "features": [
    //        "bluetooth",
    //        "backup camera",
    //        "adaptive cruise control",
    //        "lane assist"
    //      ],
    //      "isElectric": false
    //    }
    //  }


    CkJsonObjectW_Dispose(json);

    }