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

C

#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkJsonObject json;

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

    json = CkJsonObject_Create();
    CkJsonObject_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:
    CkJsonObject_UpdateString(json,"test.abc[0].xyz","Chicago Cubs");

    // The JSON now contains:
    printf("%s\n",CkJsonObject_emit(json));

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

    CkJsonObject_UpdateString(json,"test.abc[0].xyz","Chicago Cubs are going to win the World Series!");
    printf("%s\n",CkJsonObject_emit(json));

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


    CkJsonObject_Dispose(json);

    }