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(Unicode C++) Create a JSON Array of ObjectsDemonstrates how to create a JSON array of objects. Note: This example requires Chilkat v11.1.0 or greater.
#include <CkJsonArrayW.h> #include <CkJsonObjectW.h> void ChilkatSample(void) { bool success = false; CkJsonArrayW arr; CkJsonObjectW obj; // Create a new and empty JSON object in the 1st position of the JSON array // and return the reference in the last argument. arr.AddObjectAt2(0,obj); obj.UpdateString(L"Name",L"Otto"); obj.UpdateInt(L"Age",29); obj.UpdateBool(L"Married",false); // Create a new and empty JSON object in the 2nd position of the JSON array // and return the reference in the last argument. arr.AddObjectAt2(1,obj); obj.UpdateString(L"Name",L"Connor"); obj.UpdateInt(L"Age",43); obj.UpdateBool(L"Married",true); // Create a new and empty JSON object in the 3rd position of the JSON array // and return the reference in the last argument. arr.AddObjectAt2(2,obj); obj.UpdateString(L"Name",L"Ramona"); obj.UpdateInt(L"Age",34); obj.UpdateBool(L"Married",true); // Examine what we have: arr.put_EmitCompact(false); wprintf(L"%s\n",arr.emit()); // The output is: // [ // { // "Name": "Otto", // "Age": 29, // "Married": false // }, // { // "Name": "Connor", // "Age": 43, // "Married": true // }, // { // "Name": "Ramona", // "Age": 34, // "Married": true // } // ] } |
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