(Unicode C++) Create Zip Excluding Files Matching Patterns

How to create a .zip archive excluding (skipping) files that match a set of wildcarded patterns.

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#include <CkZipW.h>
#include <CkStringArrayW.h>

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

    CkZipW zip;

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

    // Create a string array object with our set of filename patterns
    // to be excluded:
    CkStringArrayW sa;
    success = sa.Append(L"*.bak");
    success = sa.Append(L"*.tmp");

    // Tell the zip object to use these exclusions:
    zip.SetExclusions(sa);

    // Append a directory tree.  The AppendFiles does
    // not read the file contents or append them to the zip
    // object in memory.  It simply appends references
    // to the files so that when WriteZip (or WriteZipAndClose,
    // or WriteExe, etc.) is called, the files are compressed
    // and encrypted.
    bool recurse = true;
    success = zip.AppendFiles(L"/temp/a/*",recurse);

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

    wprintf(L"Zip Created!\n");
    }