Unicode C++

Transition from Zip.AppendString2 to Zip.AddString

Provides instructions for replacing deprecated AppendString2 method calls with AddString. Unicode C++

#include <CkZipW.h>
#include <CkZipEntryW.h>

void ChilkatSample(void)
    {
    bool success = false;

    CkZipW zip;

    //  ...
    //  ...
    const wchar_t *pathInZip = L"example.txt";
    const wchar_t *textData = L"This is a test";
    const wchar_t *charset = L"utf-8";

    //  ------------------------------------------------------------------------
    //  The AppendString method is deprecated:

    CkZipEntryW *entryObj = zip.AppendString2(pathInZip,textData,charset);
    if (zip.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",zip.lastErrorText());
        return;
    }

    //  ...
    //  ...

    delete entryObj;

    //  ------------------------------------------------------------------------
    //  Do the equivalent using AddString.

    //  Instead of returning the zip entry object, we just return success/failure.
    success = zip.AddString(pathInZip,textData,charset);
    if (success == false) {
        wprintf(L"%s\n",zip.lastErrorText());
        return;
    }

    //  Do the following if you need the zip entry object for what was just appended.
    //  The newly appended entry is the last one.
    CkZipEntryW ze;
    int index = zip.get_NumEntries() - 1;
    zip.EntryAt(index,ze);
    }