(Unicode C++) Transition from Zip.FirstMatchingEntry to Zip.EntryMatching

Provides instructions for replacing deprecated FirstMatchingEntry method calls with EntryMatching.

Note: This example requires Chilkat v11.0.0 or greater.

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

void ChilkatSample(void)
    {
    CkZipW zip;

    // ...
    // ...
    const wchar_t *pattern = L"*.txt";

    // ------------------------------------------------------------------------
    // The FirstMatchingEntry method is deprecated:

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

    // ...
    // ...

    delete entryObj;

    // ------------------------------------------------------------------------
    // Do the equivalent using EntryMatching.
    // Your application creates a new, empty ZipEntry object which is passed 
    // in the last argument and filled upon success.

    CkZipEntryW ze;
    bool success = zip.EntryMatching(pattern,ze);
    if (success == false) {
        wprintf(L"%s\n",zip.lastErrorText());
        return;
    }
    }