(Unicode C++) How to Add a Directory Path to Files when Zipping

Demonstrates how to add a directory path to files when zipping.

For example, if files are located in directory_name:

-directory_name
--123.txt
--321.txt

The need to to create a .zip with this directory structure:

-directory_name
--123.txt
--321.txt

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#include <CkZipW.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkZipW zip;

    // Intialize the zip object by calling NewZip.
    bool success = zip.NewZip(L"qa_output/test.zip");

    // Set a path prefix:
    zip.put_PathPrefix(L"directory_name/");

    // Add references to files:
    bool recurse = true;
    success = zip.AppendFiles(L"c:/zipTest/directory_name/*",recurse);
    if (success != true) {
        wprintf(L"%s\n",zip.lastErrorText());
        return;
    }

    success = zip.WriteZipAndClose();
    if (success != true) {
        wprintf(L"%s\n",zip.lastErrorText());
        return;
    }

    wprintf(L"success.\n");
    }