Unicode C

JSON UpdateString

See more JSON Examples

Demonstrates the JSON object's UpdateString method.

Note: The UpdateString method was introduced in Chilkat v9.5.0.63

Unicode C

#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkJsonObjectW json;

    // This example requires Chilkat v9.5.0.63 or greater.

    json = CkJsonObjectW_Create();
    CkJsonObjectW_putEmitCompact(json,FALSE);

    // The UpdateString method updates or adds a string member.
    // It also auto-creates the objects and/or arrays that
    // are missing.  For example:
    CkJsonObjectW_UpdateString(json,L"test.abc[0].xyz",L"Chicago Cubs");

    // The JSON now contains:
    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    // {
    //   "test": {
    //     "abc": [
    //       {
    //         "xyz": "Chicago Cubs"
    //       }
    //     ]
    //   }

    CkJsonObjectW_UpdateString(json,L"test.abc[0].xyz",L"Chicago Cubs are going to win the World Series!");
    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    // {
    //   "test": {
    //     "abc": [
    //       {
    //         "xyz": "Chicago Cubs are going to win the World Series!"
    //       }
    //     ]
    //   }


    CkJsonObjectW_Dispose(json);

    }