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(Unicode C) JSON: Renaming and Deleting MembersDemonstrates renaming and deleting members. This example uses the following JSON document: { "apple": "red", "lime": "green", "banana": "yellow", "broccoli": "green", "strawberry": "red" }
#include <C_CkJsonObjectW.h> void ChilkatSample(void) { HCkJsonObjectW json; BOOL success; json = CkJsonObjectW_Create(); success = CkJsonObjectW_Load(json,L"{\"apple\": \"red\",\"lime\": \"green\",\"banana\": \"yellow\",\"broccoli\": \"green\",\"strawberry\": \"red\"}"); if (success != TRUE) { wprintf(L"%s\n",CkJsonObjectW_lastErrorText(json)); CkJsonObjectW_Dispose(json); return; } // Rename "lime" to "lemon". success = CkJsonObjectW_Rename(json,L"lime",L"lemon"); // Change the color to yellow: success = CkJsonObjectW_SetStringOf(json,L"lemon",L"yellow"); // Rename by index. Banana is at index 2 (apple is at index 0) success = CkJsonObjectW_RenameAt(json,2,L"bartlett_pear"); // Delete broccoli by name success = CkJsonObjectW_Delete(json,L"broccoli"); // Delete apple by index. Apple is at index 0. success = CkJsonObjectW_DeleteAt(json,0); CkJsonObjectW_putEmitCompact(json,FALSE); wprintf(L"%s\n",CkJsonObjectW_emit(json)); CkJsonObjectW_Dispose(json); } |
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