(Unicode C) Load Entire File into BinData

Demonstrates how to load an entire file into a BinData object.

Chilkat C/C++ Library Downloads
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#include <C_CkFileAccessW.h>
#include <C_CkBinDataW.h>

void ChilkatSample(void)
    {
    HCkFileAccessW fac;
    BOOL success;
    HCkBinDataW bd;
    int maxBytesToRead;

    fac = CkFileAccessW_Create();

    success = CkFileAccessW_OpenForRead(fac,L"qa_data/pdf/sample.pdf");
    if (success == FALSE) {
        wprintf(L"%s\n",CkFileAccessW_lastErrorText(fac));
        CkFileAccessW_Dispose(fac);
        return;
    }

    bd = CkBinDataW_Create();
    maxBytesToRead = 99999999;
    success = CkFileAccessW_FileReadBd(fac,maxBytesToRead,bd);
    if (success == FALSE) {
        wprintf(L"%s\n",CkFileAccessW_lastErrorText(fac));
        CkFileAccessW_Dispose(fac);
        CkBinDataW_Dispose(bd);
        return;
    }

    CkFileAccessW_FileClose(fac);

    // The bd object contains the file data...
    success = CkBinDataW_WriteFile(bd,L"qa_output/sample.pdf");


    CkFileAccessW_Dispose(fac);
    CkBinDataW_Dispose(bd);

    }