Unicode C

Emit JSON Array to StringBuilder

See more JSON Examples

Demonstrates how to write a JSON array to a Chilkat StringBuilder object. Unicode C

#include <C_CkJsonArrayW.h>
#include <C_CkStringBuilderW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonArrayW a;
    const wchar_t *s;
    HCkStringBuilderW sb;

    success = FALSE;

    a = CkJsonArrayW_Create();
    success = CkJsonArrayW_Load(a,L"[ 1,2,3,4 ]");

    // We could get the JSON array as a string...
    s = CkJsonArrayW_emit(a);
    wprintf(L"%s\n",s);

    // But what if the JSON array contains a huge amount of data,
    // and we don't want to marshal it all from Chilkat's internal
    // native code to a string in our programming language?

    // You can instead emit to a Chilkat StringBuilder
    sb = CkStringBuilderW_Create();
    CkJsonArrayW_EmitSb(a,sb);

    // Perhaps the StringBuilder object can be passed to other methods..
    // Chilkat typically provides methods where a potentially large string
    // can be passed in via a StringBuilder object..

    // Or perhaps you wish to save to a file..
    success = CkStringBuilderW_WriteFile(sb,L"c:/temp/qa_output/a.json",L"utf-8",FALSE);


    CkJsonArrayW_Dispose(a);
    CkStringBuilderW_Dispose(sb);

    }